Instructions for measuring plastic windows - rules, standards, new GOSTs

Openings in houses with a quarter

In houses with a quarter, the windows should extend 20-35 mm beyond the upper and side external slopes (A, Fig. 1). Therefore, when measuring, this standard should be taken into account.

Width measurement (Fig. 1)

The width of the window is the width of the outer slope (A, Fig. 1) + an additional 40-70 mm (or a little less if there are curvatures in the wall).

Checking the correctness of the measurements: the width of the window should not be greater than the distance between the connection points of the slopes and the frame (B, Fig. 1). the width of the window must be less than the width of the internal opening (C, Fig. 1)

If the measurement results do not correspond to the test conditions, we advise you to use the services of professional measurers.

Height measurement (Fig. 2)

The height of the window is the distance from the base of the window opening to the upper outer slope (F, Fig. 2), subtracting a gap of 20 mm (under the mounting foam from below) and adding 20-35 mm (to the upper quarter, D, Fig. 2).

When using a stand profile (required if the windows have a sill and ebb), the height of the window must be reduced by 30 mm. Dimension D will most likely become equal to the height of the window. In general, with a substitution profile, the width and height of the window should be 40-80 mm less than the opening (for the installation seam).

Checking the correctness of the measurements: without a support profile, the height of the window should be less than the distance from the window sill (E, Fig. 1) to the upper internal slope. with a stand profile, the height of the window should not exceed the distance from the lower edge of the window sill to the upper internal slope (E+G, Fig. 2).

Specification for the contract

This is due to the presence of a tabular part in the document, which is convenient to fill out using modern electronic technologies.

Most often, these include:• Full name;• Serial number of the transferred goods;• Unit of measurement;• GOST;• Total cost including and excluding VAT.• Price of 1 unit. If the specification agreement acts as a document on cost approval goods, then it is necessary to indicate the full layout of pricing with and without VAT. In some cases, a specification contract may reflect the delivery schedule for a separate period or in general for the entire duration of the main contract. Sometimes the document stipulates the requirements for transportation conditions, and namely, to the packaging or container in which the goods will be delivered and stored. When

Openings in houses without a quarter

In houses without quarters, when installing windows, the width of the installation gap on each side should be about 20-40 mm, so when measuring: 40-80 mm must be subtracted from the width of the opening. This will be the width of your window.

When measuring the height of the window, you need to subtract at least 60-80 mm from the height of the opening (30 mm is occupied by the stand profile). When measuring, it is necessary to take into account the possible curvature of the wall. If the measurement results do not correspond to the test conditions, we advise you to use the services of professional measurers.

These instructions provide only standard rules for taking measurements. For more accurate measurements, as well as to avoid installation problems, we advise you to use the services of professional measurers.

does not bear any responsibility for independently performing measurements using these instructions.

Our specialist will contact you and answer all your questions at a time convenient for you

Source: shop.oknagorizont.ru

How to draw up a specification for a government contract

During the procurement process, the final price of the government contract is determined.

If it was an electronic auction, then no later than 5 days after the publication of the auction protocol, the customer must send a contract without his signature, but indicating specific product indicators in accordance with the winner’s application (Part 2 of Article 70 No. 44-FZ). Next, the supplier has 5 days to sign the already completed paper and provide other documents if necessary (Part 3 of Article 70 No. 44-FZ). But after posting the tender protocol in the Unified Information System, the supplier is obliged to send the completed security agreement to the buyer within 10 days.

The latter also puts his signature on the document within a period not exceeding 10 days (Parts 3 and 7 of Article 54 No. 44-FZ). The customer has the right to establish in the draft contract a provision that the winner is obliged to provide a breakdown of the prices of goods after the conclusion of the agreement.

Window sealing

The external seam between the wall and the frame must be sealed with sealant before installation. Especially in cases where the structure contains blind sashes. After installing the window, there will be no access to the external seams.

If the seam width is small (up to 15 mm), it can be sealed using silicone sealant. There are cases when, due to the unevenness of the wall, the width of the seam reaches 5 cm.

With this indicator, plastering would be the best option.

Today, polyurethane foam is widely used for sealing.

Advice from professionals

If all the windows on the facade are to be replaced, then everything must be measured at once. Their height may be almost the same, but their width may differ. For manufacturing, you need to take the smallest value of the measured window.

To determine the location for installing the window unit, the thickness of the wall must be known. From the inside, the structure should be mounted to a depth equal to 2/3 of the width of the wall, while you can take into account the width of the external insulation and install it further.

If you add 5 cm to the width of the opening for the bend and 4 cm for the protrusion, then the required value of the drainage width will be known. If the wall is sheathed, then this thickness must also be taken into account. The width of the slopes is measured only after installing the window unit.

Download window measurement sheet for free

Hint: most often, dimension D is equal to the height of the window.

The dimensions of the window, both in width and height, with a stand profile should be 30-80 mm smaller than the opening for the mounting seam.

If, based on the measurements, it turns out that the quarter is more than 50 mm and the foam joint is more than 40 mm, then it is worth using an additional profile.

PVC window measurement sheet sample

This is all the more difficult because in most cases there is an old window in the opening, which makes it impossible to reliably predict “what’s inside behind it”?

The master taking measurements must have excellent spatial imagination and an analytical mind, be well acquainted with the design of the future window and have personal installation experience.

In most cases, measurers approach measurements with less demands, hoping “at chance,” and they try to solve problems that often arise “on the job,” i.e.

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▎ In 2011, we began our journey by studying products, build quality and installation of plastic windows in Vladimir.

▎ We organized a sales department and gathered experienced installers who have been installing and finishing plastic windows every day for more than 13 years,

install products made of warm and cold aluminum, office partitions made of PVC and aluminum, blinds, roller blinds, entrances.

▎ From us you can profitably buy high-quality German plastic windows of the Century, Rehau windows.

▎ We carry out glazing of balconies and loggias with high quality and care, in compliance with all regulations, as well as their insulation, interior and exterior decoration, and a large selection of materials. We do not save on profile reinforcement. We carry out welding work, restoration of concrete slabs on the balcony, installation of roofs, we make balconies with removal, French-type glazing - panoramic glazing from floor to ceiling, bay windows. Our own production of cabinet furniture allows us to equip balconies with custom-made cabinets and drawers.

▎ Vast experience in glazing industrial and administrative buildings, special-purpose premises where special permits and a high level of qualification of specialists are required.

▎ Every year we all undergo training and certification at the plant in Moscow, we have certificates of conformity and diplomas.

▎ We always keep low prices for PVC windows with installation due to large sales volumes and we do not inflate the cost of our products.

▎ Polite managers and professional installers, as well as the functionality and durability of the installed structures are guaranteed!

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▎ We will quickly and efficiently carry out glazing of plastic windows of any complexity. You can order plastic windows for your apartment or house online directly on our website. Buy plastic PVC windows for your home with maximum energy saving. Windows and doors of various configurations: entrance doors with reinforced hinges, windows with double-glazed windows and lamination, premium window sills from Danke, Moeller, Estera, Cristallit, as well as from natural and artificial stone. Call us, we are always in touch: 8-904-653-46-48, 49-98-80.

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PVC window measurement sheet download

Firstly, on all documents (measurement sheet, contract), a drawing of a plastic window is made as a view from the side of the room.

This is very important so as not to confuse the location of the sash and the blind part of the window relative to each other. Secondly, all dimensions are indicated in millimeters.

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Yandex on Google Measurement forms "Windows Economy" Specially developed documentation for measurers, allowing you to conveniently and effectively carry out measurements and conclude contracts.

The forms contain all the necessary sections, reducing the time of filling out and finding the necessary information.

It is also taken into account that they will be an annex to the contract, and therefore contain the correct legal attributes.

Making a measuring sheet

Go to download page Sample sheet for measuring plastic windows.

You need to install windows in an apartment or private house. And you decided to contact several companies for the manufacture and installation of plastic windows.

Nowadays many websites have online calculators. You can calculate the approximate cost without leaving your home.

Enter dimensions, number of sashes, opening types.

Now you can go to various companies to calculate the cost.

The following samples will help you fill out this worksheet correctly.

If the window is small, cracks will form after its installation. In this case, to correct the situation, you will need to use polyurethane foam or increase the slopes.

This also involves additional costs and wasted time.

In addition, there is a possibility that such a window will not cope with its functional task. But if you have certain knowledge, you can take measurements yourself and in accordance with all requirements.

There are certain rules, based on which you can get a clear idea of ​​how to measure a window.

How else can an experienced measurer help you?

Professional advice, first of all. Namely:

  • In accordance with the dimensions and features of your opening, he will recommend the number of sections, the number of blind and opening doors, the type of opening, the type of profile and additions that are necessary specifically in your case, taking into account the age of the living household and the presence of animals.
  • Through the right questions, it summarizes all your requirements and wishes in terms of sound and heat insulation, decor, ease of use and safety into a single optimal package.
  • Recommend finishing, insulation, and insulation suitable for the type of walls.
  • Select materials and type of ebbs, window sills, slopes.
  • He will tell you details about the stages of installation, additional services (cleaning and garbage removal), guarantees, service, and care nuances.
  • Eliminates the need to visit the office to sign a contract. As a rule, the surveyor is an authorized representative of the company who has a power of attorney to conclude an agreement on behalf of the company.

Sitting at home, wearing your favorite slippers, you get the opportunity to start the process of making new glazing without extra costs and speed up its installation.

Types of measurements

There are two measurement techniques; let’s look at each of them in more detail:

  1. The measurement, which is carried out in advance, makes it possible to get an idea of ​​the configuration of the future structure, the cost of production and installation work.

Finally, I would like to remind you that this article is intended for a general superficial acquaintance with the measurement procedure.

Again and again I advise you to contact professionals to measure and install PVC windows! Sokolov Igor. 07/12/2013

PVC window measurement sheet download

PSUL must be used in conjunction with Vapor Barrier. Self-adhesive vapor barrier (butyl rubber) tape (duplicated with metallized or aluminum film) is used in the installation of windows and doors.

Seams covered with vapor barrier tape provide reliable protection of the mounting foam from moisture from the room and thereby prevent condensation from falling on the surface of the internal slopes.

In this case, you should strive to ensure that there is less such unnecessary work.

As already mentioned, measurement is a very important operation in the complex of works on the production and installation (or replacement) of windows, since an error in measurement leads to significant financial and moral damage. When taking measurements you must:

  • window frame material (wood, etc.);
  • window design (configuration);
  • color of binding, fittings and seals;
  • type of double-glazed windows;
  • quantity, type, design and color of mosquito nets;
  • dimensions, material and color of the window sill, ebb and slopes.
  1. Correctly measure the openings.
  2. Accurately calculate the overall and internal dimensions of manufactured windows and doors.
  3. Take into account the size of the window sill and ebb, mosquito nets.

The VEKA processor folder is full of a wide variety of requirements and regulations, restrictions and tolerances, sometimes we are talking about the need to comply with dimensions and tolerances calculated in tenths of a millimeter. Such exactingness is more than justified; the need for strict adherence to technical rules has been proven by VEKA's many years of experience in various countries, experience that confirms: without a precise and careful approach to work, it is impossible to achieve a high-quality result in the window business. It is impossible to make a good, high-quality window if you treat the recommendations and instructions of the system developer as some kind of annoying hindrance. If the distance is less than 1.5 cm, there is a risk that the polyurethane foam is not extruded as required, which can lead to cold bridges and, as a result, the formation of condensation and fungus around the perimeter of the window. Also, such a small size can complicate the installation of window slopes. Otherwise, with a gap of more than 3 cm, there is also a risk of incomplete extrusion of the foam, so in this option, the polyurethane foam is applied in 2-3 steps with a waiting time of 10-20 minutes. For significant gaps of more than 6 cm, in order to avoid excess consumption of polyurethane foam, the use of heat-insulating materials - polystyrene foam or mineral wool - is allowed.

Source: yuridiada.ru

Full price list of our products and services

Cost of standard plastic PVC windows and balcony doors
Cost of wooden euro-windows and balcony doors
Cost of plastic PVC standard entrance doors and entrance groups
Cost of standard aluminum entrance doors and entrance groups
Cost of wooden interior doors


Cost of standard glazing of balconies and loggias (PVC ALUM.)
Cost of cladding and finishing of a balcony
Cost of standard office partitions (PVC ALUM.)
The cost of glazing an apartment “TURNKEY” (PANEL HOUSE)
The cost of glazing an apartment “TURNKEY” (BRICK HOUSE)

For dealers

Otlock company is:

  • Low purchase price (if you find it cheaper, they will improve your offer).
  • Windows of any complexity.
  • PVC, Aluminum, Eurowood structures, blinds and roller blinds.
  • Individual approach.
  • Preparation of the necessary package of documents
  • Delivery or pickup

We work in Yaroslavl, Dmitrov and many other areas.

How to become our dealer or corporate client.

It doesn’t matter to us whether you have a company or you are a simple builder who has orders, etc. You do not need to send your details to the company, and it is not necessary to enter into a cooperation agreement with our company, just fill out the form below with the specified dimensions and profile name or attach sketches. And we will send you a calculation of the cost of the order. Or contact us by phone. +7(910)-495-78-75

Download sample measurement sheets:

Information for calculating PVC structures

Dear customers, for a quick and correct calculation of window and door structures according to your sketches, we kindly ask you to check all parameters before sending for calculation, namely:

Design

  • Draw a sketch of the required window.
  • Indicate in the design drawing the supposed opening doors and the direction in which these doors will open.
  • Indicate the overall dimensions of the structure and additional dimensions if the window is divided by imposts.
  • If the window is divided into several structures, then select in any way the place where the windows are connected and label with what element they are connected. Or draw these structures separately (which would be absolutely ideal).

For hinged (without mullion) opening, specify the hinged sash (auxiliary sash).

Attention. The dimensions of the structure are indicated without taking into account the stand profile, that is, the net dimensions of the windows. The type of sketch must be indicated from the glazing bead side.

2. Number of designs.

  • Indicate the quantity of each design.
  • By default, the number of windows will be equal to one each.

Specify the profile brand and system. For example, indicating the REHAU brand will not be enough, since the REHAU brand has more than three profile systems. If you find it difficult to name the brand of system you require, then indicate the installation width (profile thickness) of this system (for example, 70 mm) and the number of air chambers (for example, 3-chamber). Then it will be clear that we are talking about the REHAU Sib Design system, the profile of which is 70 mm thick and has three air chambers in cross-section.

Specify the color of the windows. Since the same color has different names in some catalogs, we ask you to indicate exactly the color number. Lamination color. Color according to RAL table.

Attention. New products are created and released every day, and we simply do not have time to update the site. In this case, if our catalogs do not contain the desired color, then indicate: catalogue, color number and name. The default color is white.

5. Color of the seal outline.

Specify the color of the seal outline. Available colors: black, gray and white. The default color is black.

6. Double-glazed window formula.

Specify the glass unit formula. Or indicate the number of air chambers, the width of the glass unit and the characteristics of the glass. (For example: 4*14*4*14*I4 or “two-chamber package 40 mm with I-glass.”) By default, a standard two-chamber glass package 32 mm will be calculated (4*10*4*10*4)

For windows

  • Please indicate the brand of fittings and series, as this significantly affects the price of the product.
  • Specify the opening direction (“outwards from you” or “inwards towards you”). By default, the standard “inwards towards you” opening will be offered.
  • If the window handle must be offset to a certain height from the bottom of the frame, then be sure to indicate the height of the handle in “mm”. By default, the standard option will be offered in the middle of the sash height.
  • If the location of the handle at the window is “outside” or “handle on both sides,” then be sure to indicate. The default position of the handle at the window is “inside”
  • If you need a handle with a lock, be sure to indicate it. By default, the handle is without a lock.
  • If there is an additional requirement for fittings, be sure to indicate it. (for example: “Roto Line” handle, color of handle and decorative overlays on hinges, discrete “step opening”, anti-theft fittings, etc.).

Attention. By default, we will offer the standard version with a simple handle.

2. Mosquito net.

Indicate the presence of mosquito nets and the sash in the structure where it is installed. With colored windows, the color of the mosquito net may change to brown. It is possible to paint the mosquito net according to the color of the RAL table (be sure to indicate the number)

For doors

  1. Specify the door group: (balcony door, balcony door with lock, interior door, entrance door) Balcony door and Balcony door with lock.
  2. Please indicate the brand of accessories and series, as this significantly affects the price of the product.
  3. Specify the opening direction (“outwards from you” or “inwards towards you”). By default, the standard “inwards towards you” opening will be offered.
  4. If the location of the door handle is “outside” or “handle on both sides,” then be sure to indicate. The default location of the door handle is “inside”.
  5. If you need a handle with a lock, be sure to indicate it. By default, the handle is without a lock.
  6. If a lock (cylinder) is needed to secure the lock in the closed position, then be sure to indicate.
  7. Attention. This type of lock is installed with a “handle on both sides” arrangement.
  8. If there is an additional requirement for fittings, be sure to indicate it. (for example: “Roto Line” handle, color of handle and decorative overlays on hinges, discrete “step opening”, anti-theft fittings, etc.).
  9. Specify the characteristics of the door threshold (threshold frame, aluminum threshold, without threshold). By default, threshold – frame will be suggested.

Interior door:

  1. Specify the characteristics of the lock. Types of locks: single-point lock, multi-point lock and roller lock (only supplied with a handle - shackle)
  2. Indicate the brand and color of the push set or the brand and color of the handle - bracket. By default, a standard push set or a standard handle-bracket will be attached.
  3. Specify the type of loops, number of loops and color. Hinge type: window hinge, small entrance hinge.
  4. Specify the characteristics of the door threshold (threshold frame, aluminum threshold, without threshold). An aluminum threshold will be offered by default.

Entrance door:

  1. Specify the characteristics of the lock. Types of locks: single-point lock, multi-point lock, roller lock (only supplied with a handle - shackle)
  2. Indicate the brand and color of the push set or the brand and color of the handle - bracket. By default, a standard push set or a standard handle-bracket will be attached.
  3. Specify the brand of hinges for the entrance group, the number of hinges and color.
  4. Specify the characteristics of the door threshold (threshold frame, aluminum threshold, without threshold). An aluminum threshold will be offered by default.
  5. Specify the sash type. Sash type: T – sash (T 118 or T 94) (opening outwards, glazing beads inside), Z – sash (Z118 or Z94) (opening inwards, glazing beads inside).

By default, a door with T 118 leaf will be offered.

Not all profile systems have Z-leaf options and not all profile systems have the ability to make 70 mm entrance doors (seventy series)

The view of the sketch is viewed from the side of the glazing beads.

When laminating (painting) an outward-opening entrance door, keep in mind that the hinges are on the outside.

Accessories

When specifying window configurations, check:

  1. Window sills: window sill brand, width, length, quantity and color. By default, the window sill brand and color will be offered in the standard white color.
  2. Plugs and connectors for window sills. Indicate in degrees the approximate angle of connection of the window sills, number and color. By default, the standard white color option will be offered.
  3. Low tides with standard configuration. P/E (polyester) 0.5 mm ebbs. Indicate the width of the flashing, the length of the flashing, the amount of each flashing and the color of the flashing. The default color will be the standard white color option.
  4. Visors, ebbs of non-standard configuration and other products made of polyester (polyester) 0.5 mm. Indicate the configuration of the product (a cross-sectional sketch with the dimensions of the bends and an indication of which side of the product the front side with color will be on), indicate the width in the “unfold”, length, quantity of each product and the color of the product. The default color option will be white.
  5. Slopes made of one-sided sandwich panels 10 mm. Specify the width of the slope, the length of the slope, the number of each slope and the color of the lamination (painting). The default color will be the standard white color option.
  6. F (finishing profile 45 mm) and P (starting profile) are equipped with 3 m long lengths. Specify the quantity of each profile and the lamination (painting) color. The default color will be the standard white color option.

Indicate the delivery location, floor and availability of a freight elevator.

When ordering, be sure to indicate your full address and telephone number.

Source: oknaotlok.ru

Memo to the client. What to look for in a contract

Dimensions, configuration of sashes.

When drawing up a contract at home, the client receives Appendix No. 1 to the contract “Measuring Sheet”, which indicates the overall dimensions of the products, the dimensions of the division of the sashes and the configuration of their opening. Most often, clients are sure that the dimensions indicated on the measurement sheets are the size of the sash or the size of the open opening of the sash - this is a misconception.

The dimensions of the sashes indicated on the measurement sheet are indicated:

  • in a single-leaf window: from the outer edge of the PVC frame to the outer edge of the PVC frame;
  • in a double-leaf window: from the outer edge of the PVC frame to the middle of the PVC lintel (lintel between the sashes);
  • in a three-leaf window: the outer sashes - from the outer edge of the PVC frame to the middle of the PVC lintel (lintel between the sashes), and the central sash - from the middle of the PVC lintel (lintel between the sashes) to the middle of the other PVC lintel (second lintel between the sashes).

These dimensions are shown in the images for clarity.

If the client wants to know what the size of the open opening of the sash will be (i.e., if the sash is opened, then the size of the open opening is the internal size from frame to frame with the sash open.

The picture above shows an image taken from a measuring sheet. Below you can see what dimensions A and B actually mean. As can be seen from the image, dimensions A and B are indicated from the edge of the product frame to the middle of the PVC lintel (impost). To calculate the size of the open sash opening (A2), the size of the light opening of the opening sash when closed (A1) and the size of the light opening of the blind sash depends on the selected window system (Rehau Blitz, Rehau Sib, Rehau Delight) and dimensions A and B. How to calculate The indicated dimensions can be seen from table 1.

Window SystemSash open opening size (A2)Light opening size (closed sash) A1Light opening size (blind sash) B1
REHAU BlitzA2=A–64–39A1=A–116–91B1=B–64–39
REHAU SibA2=A–68–43A1=A–120–95B1=B–68–43
REHAU DelightA2=A–60–39A1=A–109–88B1=B–60–39
Image of the product on the measurement sheet.

Image of dimensions on a real window.

Size of balcony and entrance doors

The door shown on the measurement sheet.

In order to calculate the size of the open opening of the balcony or entrance door, you must use table 2:

The size of the open opening depends on the window system (REHAU Blitz, REHAU Sib, REHAU Delight), and the type of door (balcony, interoffice, entrance)

Window SystemSash open opening size (C1)
REHAU Blitz (balcony door)С1=С–64–64
REHAU Sib (balcony door)С1=С–68–68
REHAU Delight (balcony door)С1=С–60–60
Interoffice doorС1=С–64–64
Entrance doorС1=С–68–68

"Division according to the world."

Also quite common options for dividing valves is the so-called “division by light”. With this division of the sashes in one design, the width of the glass “light” part is the same in all sashes. Geometric division is a division in which the middle of the vertical PVC jumper is equidistant from the left and right edges of the frame. In the case of two opening sashes, the division by geometry and “by light” coincides. But if in one design one leaf opens, but the second one is blind? Because in an opening sash, in addition to the plastic frame, a plastic part of the sash is added - it turns out that with the same size of the opening and blind sash, the width of the glass “light part” in the opening sash will be less than in the blind sash. If you use the “dividing by light” method, you can align the dimensions of the sashes so that the width of the glass part is the same. Be sure to pay attention to this when concluding a contract (ask the manager to mark this division on the measurement sheet). However, quite often clients ask to make the opening sash a fixed size, for example 500 mm (I remind you that this size is not the size of the sash itself, but the size from the outer edge of the frame to the middle of the lintel-impost), and the rest for a blind sash.

Openings in houses with a quarter

In houses with a quarter, the windows should extend 20-35 mm beyond the upper and side external slopes (A, Fig. 1). Therefore, when measuring, this standard should be taken into account.

Width measurement (Fig. 1)

The width of the window is the width of the outer slope (A, Fig. 1) + an additional 40-70 mm (or a little less if there are curvatures in the wall).

Checking the correctness of the measurements: the width of the window should not be greater than the distance between the connection points of the slopes and the frame (B, Fig. 1). the width of the window must be less than the width of the internal opening (C, Fig. 1)

If the measurement results do not correspond to the test conditions, we advise you to use the services of professional measurers.

Height measurement (Fig. 2)

The height of the window is the distance from the base of the window opening to the upper outer slope (F, Fig. 2), subtracting a gap of 20 mm (under the mounting foam from below) and adding 20-35 mm (to the upper quarter, D, Fig. 2).

When using a stand profile (required if the windows have a sill and ebb), the height of the window must be reduced by 30 mm. Dimension D will most likely become equal to the height of the window. In general, with a substitution profile, the width and height of the window should be 40-80 mm less than the opening (for the installation seam).

Checking the correctness of the measurements: without a support profile, the height of the window should be less than the distance from the window sill (E, Fig. 1) to the upper internal slope. with a stand profile, the height of the window should not exceed the distance from the lower edge of the window sill to the upper internal slope (E+G, Fig. 2).

Sample specification for a supply contract

It is necessary to determine what exactly is indicated in it, as well as what rules for filling it out exist.

It should be said that this information will be relevant for study by those people who have a registered individual entrepreneur. The information is also useful for employees of companies, organizations and enterprises whose responsibilities include drawing up contracts. The content of the article

A person who does not have this information very often wonders why a specification is needed if all the necessary data can be indicated in the document.

The answer in this case is obvious. Here an additional annex to the supply agreement is drawn up.

It is necessary to identify the supplied goods, as well as indicate all the characteristics that are available.

They mean both qualitative and quantitative indicators.

dtpstory.ru

The second option is more preferable due to the lower likelihood of errors and the lower severity of their consequences.

Never forget that on the outside of the window at the bottom (and sometimes at the top) a drip should be installed to drain rainwater. Therefore, the lower edge of the window frame must not be lower than the outer edge of the opening (regardless of the method of installation of the ebb). This is necessary in order to ensure that the special drainage holes on the outside of the window frame are not blocked. In addition, the joint between the ebb and flow and the frame (as well as between the window sill and the frame) must be sealed, for example, with silicone (preferably antiseptic). In general, it is advisable to install the sill under the window in order to eliminate any possibility of water leakage at the junction of the sill and the frame.

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A: On your own - no. You can order a personalized distribution in the “order” section. This service costs from 15WME. Order stages First of all, let's define what a “PVC window measurement sheet” is. Take a pen and make a small sign:

  1. Dimensions of the window itself (width and height), mm
  2. Window sill dimensions (width and length), mm
  3. Drainage dimensions (width and length), mm
  4. Dimensions of sandwich panels (or PVC, MDF panels, etc.) for finishing window slopes (width and length), mm

As you have already noticed, when ordering and calculating plastic windows, all dimensions are taken in millimeters, unlike suspended ceilings (everything is in centimeters) ATTENTION! In this article we will look at taking measurements of windows in panel, block and brick houses and a quarter! So: First, open the window and take measurements of the window opening from the outside (from the street side).

Recommendations for designing future Euro-windows

The window design when replacing windows is actually already determined by the configuration and color of the existing window, since the windows on the facade of the building should be, if possible, the same. And yet, in the manufacture of a future window, it is necessary to take into account some technological limitations and practical recommendations.

  • glass accessible on one side for washing from the outside 0.55 m;
  • glass accessible on both sides 1.00 m.
  1. The sash dimensions should not exceed the maximum specified in the window system catalog.
  2. The width of the tilt-and-turn sash cannot be less than 400mm due to the limited capabilities of the perimeter fittings.
  3. The dimensions of fixed glazing that does not overlook the balcony should not exceed:
  4. The width of a semicircular arch made of wood (bending diameter) cannot be less than XXXX mm.
  5. When designing office partitions and glazing of loggias, you need to remember that structural elements must pass through the doors of apartments, rooms and elevators.
  6. When measurements are taken during the construction or reconstruction of a building, it is necessary to coordinate all overall dimensions with the project, since the dimensions of the openings may change (for example, due to flooring).
  7. Windows in a new house or cottage (if they are not drawn by an architect) must correspond to the architectural style of the building.

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Comparing, you can see what a huge difference, the windows from the developer are terrible, it feels like they are already 10 years old, of course it is clear that the developer installs the cheapest windows, in the previous apartment we ordered top-of-the-line windows, I would not say that they are expensive, for a family with The average income is just right for such good quality. Plastic windows Most of the problems that arise during the operation of windows are due to the fact that the installation of PVC windows was carried out in violation of technology. Installation and assembly of products is carried out by highly qualified specialists who have extensive experience in this field.

The guarantee of correct installation of windows is the professionalism of the workers involved in the installation. The engineering team is constantly exploring the possibilities of using modern materials and introducing the latest technologies.

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