Colelity for metal profile on the roof

Because of their strength and visual appeal, metal profiles have grown in popularity as roofing materials. Making sure metal profile roofs are securely fastened and weatherproof is an important part of the installation process. This is where colelity—the technique of securing metal profiles to the roof structure—becomes essential.

Colelity is the process of making sure the metal profiles are securely fastened to the roof substrate by employing specific fasteners and methods. This improves the roof’s structural integrity and guards against problems like uplift in the event of severe winds or other weather. Maintaining proper collelity will help you save money on maintenance over time and extend the life of your roof.

It is essential to select the appropriate colelity method when installing metal profiles. The colelity process is influenced by various factors, including the kind of metal profile, the pitch of the roof, and the local meteorological conditions. Usually, the profiles are fastened to the roof structure with fasteners like screws or clips. For these fasteners to endure years of exposure to sunlight, rain, and snow, they must be resistant to corrosion.

Proper colelity also guarantees that the roof won’t leak. Sealing the area around fasteners needs special attention because water intrusion can cause rust or mold to grow inside the roof structure. This enhances the building’s overall comfort and energy efficiency in addition to safeguarding the roof.

Metal profile type	Collet type
Corrugated metal sheets	Specialized collet clips designed for corrugated profiles, providing secure fastening without compromising the profile"s integrity.
Standing seam metal roofs	Clips with gripping mechanisms that securely fasten onto standing seams, ensuring a tight fit and maintaining the roof"s sleek appearance.

Step of the crate for corrugated board: calculation, installation

A common finishing material for upper roof decking and wall cladding is corrugated board. Metal sheets are essential if work needs to be done quickly due to their ease of installation, and their variety of colors lets you find a solution for any kind of facade.

Variety of species

If you choose to use profiled sheets to sheathe a roof or facade, you will discover that there are numerous options available. The variations are:

• sheet thickness;
• profile height;
• Wave step;
• Color solution.

The combination of these factors, which is determined specifically for each case, will determine both the operational features and the step of the crate beneath the corpse.

Furthermore, sheets have different sizes for different purposes, such as roofing, walls, and fences.

Classification of corrugated board in the area of application

1. Metal sheets with galvanized coating "C" (C8, C10 … C20). Used to block walls, fences and external fences, the C20 model is widespread as roofing material. The height of the profile is 8 … 44 mm, the thickness of the metal is 0.35 … 0.8 mm. Refers to the economy version, so you should not use it for responsible constructions.
2. The carrier sheet of corrugated board has the designation "H" (H57 … H75). Thus, the roofs of buildings for various purposes, fences, responsible designs are overlapped. These profiles have additional stiffener ribs on trapezes that enhance the bearing capacity of the model. The height of these does not exceed 44 mm, the thickness of the sheet is 0.5 … 1.2 mm.
3. The sheet of corrugated board is universal with the designation "NS". It can be used as a wall and roofing material, an element of ceiling, formwork. Combines a small mass, like a wall sample, and the strength of the carrier. Sheet thickness – 0.45 … 0.9 mm.

In addition to the designation, the canvas’s size must be considered when selecting facing material.

When placing an order with the manufacturer, it is advised to arrange the length of the sheet beforehand. This is because special machinery used in the profile’s manufacturing process can precisely and delicately cut the required area as much as possible.

The manufactured corxed fabric canvas’s width:

Remember to factor in the reserve for overlapping neighboring sheets (roughly 30 to 60 mm) when determining the correct amount.

Both the height of the profile and the metal’s thickness have an impact on the cladding’s strength. It is best to use 0.5-0.55 mm for facing walls and fences, and no less than 0.7-0.8 mm of durable material is required for the roof.

The basis for installation

When profiled sheets are attached correctly, a dependable and long-lasting coating service is produced. The secret to efficient work and a good outcome is accurate crate calculation and installation. From what can it be made?

• wooden bars;
• Metal guides.

On roofs with pitched roofs, a wooden crate is used to transfer the entire weight from the roof. It is constructed from bars, poles, and boards that are fastened to one another perpendicular to the rafters at a specific step using nails and screws.

Corrugated board, whose sheets have large dimensions and a thickness greater than 0.7 mm, is made from metal guides. Because of its total weight, this type of cladding needs sturdy support.

Only self-tapping screws hold the sheets to the crate.

The size and step of the crate

Based on the device’s method, they differentiate:

• Continuous crate. For such a bars should be mounted at a distance of 10 mm from each other. Plywood, OSP, OSB can be used as the basis.
• Standard bars with a step 20-40 cm.
• Rarefied with an increased interval between boards up to 75 cm.

For every kind of sheet and structure, the crate’s step is calculated in a different way.

• The roof with a minimum slope requires a continuous flooring or a step between the bars should not exceed 400 mm.
• For a roof with a slope of up to 30 0, the distance between the guides can be 300-650 mm.
• A large angle of inclination can be equipped with a crate in steps up to 1000 mm.
• With a small slope of up to 8-10 0, sheets with high stiffness and mass can be mounted on the base with a distance between bars over 1000 mm.

The corrugated board crate’s step can be found in the paperwork that comes with the sheets that the seller or manufacturer provides. This value satisfies SNiP requirements.

Amount of material and cost

If the base is made of wood, you should select the size of the bars or boards after figuring out the crate’s step beneath the corrugated board.

Raw material requirements:

• Wooden elements should be strong, without damage.
• The beam should be dry, treated with antiseptics and other substances that increase the service life of the support and inhibiting rotting, the development of microorganisms.
• The minimum permissible cross section of the bar is 50×50 mm, for the board height from 20 mm. The choice of the basis will be determined by corrugated board: the size of the sheet, its design and mass. Respectively, the more powerful the canvas, the greater the cross section of the support.

We use specific profiles for a metal crate.

Calculate the number of bars, accounting for the chosen step for a specific kind of profiled sheet, to get the necessary quantity of material for the base.

The degree of processing and the specifications of the section determine how much a cubic meter of wooden board costs. Suitable for both unreasonable and collapse situations. 1 m 3 is priced starting at 3500 rubles.

If the roof’s crate beneath the corrugated board is constructed of bars, the price will increase to between 4800 and 5000 rubles. per millimeter-three.

You can begin assembling the structure right away once all of the calculations and material purchases have been completed. It is important to remember that you can do tasks yourself or assign them to experts.

Because various structures view the incoming load differently, the corrugated board crate installation for each part of the building is done differently. As a result, this determines the supporting element sizes, how they are attached to the base, where the metal paintings are placed further, and the coating assembly algorithm.

How to make a crate under the corrugated board for a pitched roof

Initially, the roofing system’s device undergoes preparatory work. A roofing material or waterproof membrane is placed on top of the rafter legs and secured using a counter-scheme with 50×50 cm bars. After that, mount the actual crate:

1. Make markings of future timber mounts or boards. For the device of a continuous canvas, consider gaps for seasonal deformations of at least 10 mm.
2. Make marks on the boards that form the departure of the cornice according to the project.
3. The layers are laid from the bottom up.
4. The fastening of the elements of the crate to the counterpart is carried out using nails or brackets.
5. Extreme bars in the places of fasteners fix 2 fasteners to increase the strength of the coating at high loads.

The crate is prepared; the corrugated board can be installed.

Collection of a flat roof

A common roofing material for industrial buildings is heavy sheets of corrugated steel that have been strengthened. In these situations, profiled metal pipes are used for the crate.

1. The layers are stacked strictly on the horizontal level on the supports.
2. Elements are connected using arc welding.
3. The joints of the joints should be treated with special anti -corrosion enamel or primer to prevent the oxidation of the metal in these areas.
4. The step of the crate for corrugated board in this case should not exceed 1000 mm, since a reliable basis is necessary.
5. The fastening of paintings is carried out by means of self -tapping screws.

Installation of crate for walls

Use metal profiles such as "Z" profiles to secure the profiled sheets to the horizontal plane. For a typical wall canvas, they have a thickness of 0.5–0.6 mm, a sheet thickness of 0.5 mm, and a profile height of up to 20 mm. The arrangement of the facade (the amount of insulation and air gaps) determines the width of the guide profile’s horizontal shelf.

It is advised to secure the crate using homemade brackets made from a piece of reinforcement and profiled pipe. The latter’s length allows you to modify the wall’s plane’s overall horizontal adjustment, which typically has a lot of bumps. The brackets are hammered, level, and perforator-installed in the wall.

The installation of the crate’s guide profiles is done in a horizontal direction to the brackets atop self-tapping screws.

The cramp under the corrugated board measures between 900 and 1000 mm in length between the guides. For ease of installation, install the profile along the lower edge above the window and door openings.

A wooden crate can be used for facing because it has an increased section bar that can support the weight of the metal.

The corrugated board crate’s precisely measured step is essential to the facing material’s dependable performance and ensures that the overlapped room or wall is shielded from outside influences.

We examine the important factors to consider when selecting the appropriate coating for metal roofing profiles in this article from "All about the roof." We explore the advantages of colelity and how it can improve a roof’s resilience to weather, strength, and beauty. In order to extend the life of their roof and preserve its aesthetic appeal, homeowners must comprehend how collelity guards against corrosion and UV damage. Come learn why colelity is the best option for protecting metal roofs from the weather, guaranteeing their longevity and aesthetic appeal for many years to come.

Colelite for corrugated board: choice and installation

Corrugated board, or steel bent profiles, are composed of thin metal for walls and roofing.

One side has a polymer protective coating, while the other has protective varnish. Use corrugated board for sandwich panels, walls, fences, and roofs.

Step and size of the crate for corrugated board

He displays his best attributes, steadily fixed on the appropriate frame or crate, in spite of the corrugated board’s strength. The greater the loads that the sheet can sustain, the higher its profile.

Any roof is built on a rush frame, and the step of the rush is crucial to the roof’s corrugated board durability. Correctly calculating the distance between the bars will ensure that the load is distributed evenly and that the sheet is not deformed by mechanical forces like snowfall.

The brand is set up in a continuous crate with a minimum gap of 10 cm for a man with a thin profile. Using sheet materials, such as plywood and wood plates, is an easy fix. If you step between bars that are 50–70 cm apart for sturdy sheets of the brands SN and N, you will receive a rarefied crate.

The thickest, priciest roof will be made of sheets with a 3.5 cm profile and a thickness of 0.6–0.7 mm. The sparse crate’s step extends up to 1.5 meters. A coating of this kind can support up to 600 kg of load per square meter.

Selecting the base for a profiled sheet with various brands:

• For a corrugated sheet of brand C20, the crate should be continuous
• C35 – a step no more than 30 centimeters
• C10 – continuous crate
• C21 – Standard, 30 cm in steps
• C44 – a sparse base is suitable

Depending on the kind of corrugated board, the crate’s step

Installation of the crate under corrugated board

A waterproofing membrane is placed over the rafters of a heated building. The movie is arranged in horizontal rows, starting at the bottom. Moisture will be able to move freely along the overlap. It is fastened with a stapler to the membrane’s rafters.

Under the corrugated board, the roof crate is positioned parallel to the membrane’s fixing.

The membrane must sag slightly in order to increase the area of the ventilated space; tension cannot be allowed.

Over the whole length of the rafters, a support beam with a 5×4 cm cross section is fastened with screws. Either utilize an entire beam, fastening it every 40 centimeters, or use shorter blanks. The transverse crate is constructed from a 2.5 x 15 cm cut board. They can adjust the smoothness of the board location with a stretched fishing line.

If the collapse boards must be placed lengthwise, their joints should rest on the rafters; the joints in adjacent rows shouldn’t be level.

The slope’s initial and final boards are fastened right at the rafters’ edge. A convenient step for fixing corrugated board is chosen for the boards that will be between them. You can use the desired width template if you’re feeling confident.

The locations of the chimney and ventilation hatch should be strengthened with more boards, to which sealing aprons are fastened.

After finishing one side of the roof, they move on to the other slope. Once the membrane and crate are secured in place, the skate board covering the same portion of a different slope is secured by the latter. A shirt must touch the board of a different slope in order to complete this operation correctly.

The corrugated board wind bar on the crate needs to be thicker than the other components. Its fastening is unique in that it needs to be placed at the top of the crate, or at the level of the roofing sheet.

Design of the corrugated board crate

Fixing corrugated board on a crate

When the roof sheet’s length matches the roof slope’s length, it is convenient.

It is necessary to add five to seven centimeters to the length of each rafter when ordering corrugated board.

Instead of being pulled, the delivered sheets are taken out of the pack. Using guide bars makes it easy to raise them to the roof. The first sheet’s flat styling establishes the overall roof’s geometry, which is the first step in installing corrugated board by hand. Lighthouses: The cornice will be aligned along the pediment with the assistance of temporary rails sticking up.

Rubber washers work best for fastening the sheet to the crate; their space can be marked out beforehand. Self-cutting needs to press the metal cover gently without distorting it. Installed in its proper location, a metal sheet is connected to the decorative coating sheet.

The cut is found in the skate if the sheet needs to be cut. A factory-made incision is angled in the direction of the cornice.

Installing the wind bar and horse right away prevents them from having to move along the profiled sheet later on, which could lead to slipping and metal mating. Long drills with a rubber seal are used to fix the skate elements. The drill is fixed in a wooden beam that passes through the corrugated board’s outer wave.

Even with its strength, corrugated board—which is composed of thin steel rolls—needs a perfectly level foundation to guarantee even load distribution. The beam or board should be thicker in proportion to the size of the crate step.

A corrugated board crate needs to be sturdy and level. It’s crucial to choose the right step between the bars and to follow all installation guidelines: sealing and waterproofing

For a metal profile roof to last and perform well, the right coating must be chosen. In addition to being important for appearance, color and quality also affect resistance to weather and other environmental elements. Colelity is a dependable choice that is well-known for both its decorative and protective attributes.

Metal profile roofs are better protected against corrosion, UV rays, and mechanical damage with Colelity. This coating creates a strong barrier that keeps moisture out of the metal and stops it from rusting too soon. Because of its cutting-edge technology, the roof will always be vibrant in color, adding to the building’s overall appeal and value.

Purchasing Colelity for your metal profile roof is an investment in mental tranquility. Making this decision will save maintenance costs and increase the roof’s lifespan over time. Colelity offers a blend of aesthetics and functionality for residential, commercial, and industrial applications, guaranteeing that your roof will look great and perform exceptionally well under a variety of weather conditions.

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