How to cover the trapezoidal sheet roof with his hands. Video and photo installation work

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Corrugated sheets of different colors and with different corrugation height

Corrugated sheets of different colors and with different corrugation height

On the outer side the profile plate consists of the following layers:

  • galvanized sheet - a basis of trapezoidal sheet;
  • corrosion-resistant coating;
  • a polymeric coating;
  • Protective film assembly.

On the inside of the sheet may also be protected by an anti-corrosion layer and the protective lacquer.

The advantages of using steel sheet in construction

Due to the high protective performance and aesthetic qualities, steel sheet is simply irreplaceable in the regeneration of the roof. Ease of use of this material also lies in the fact that the cladding of walls, installation of fences and roof trapezoidal sheet roofs can be made with your own hands. On numerous specialized sites are video and fotoinstruktsii of how to cover the roof deck made of profiled sheet.

High strength, corrosion resistance and toughness, combined with a variety of dimensions and low weight ensured the popularity of corrugated board in the construction of various types of premises.

The roof is made of corrugated board does not corrode

The roof is made of corrugated board does not corrode

The use of profiled sheet accelerates time and total cost of construction of their own hands. A small number of joints ensures reliability and design integrity, and low weight allow to mount steel sheet even for beginners.

How to cover the trapezoidal sheet roof with his hands. Video and fotoprimery work performed

After the release of the construction market sheeting, roofing work using this steel material it is made significantly faster and easier. A lot of information, photos and video, as the trapezoidal sheet roof to cover their hands, allow to learn to fix the roof of corrugated board alone.

Like many repairs, indoor trapezoidal sheet roofs are best together. You must first specify the size of the area you want to cover the floorings, ensure a rectangular shape rays to check their plane using a spirit level. Then decide on the color, shape, thickness and trademark trapezoidal sheet, as well as to pick up the necessary tools and accessories.

Types of profiled sheet, selection and marking of corrugated board

A variety of types, shapes and a wide range of sizes for trapezoidal sheet roofs make it possible to find the right material for any roof.

Trapezoidal sheet with a capillary groove

Trapezoidal sheet with a capillary groove

Profiled different height corrugations presence capillary grooves and a variety of colors of the polymer coating. Form corrugated sheeting is trapezoidal and sinusoidal, rarer sheet and rounded rectangular shape.

The capillary groove is needed to withdraw moisture from the roof when joining overlapping trapezoidal sheet and the polymer coating provides a protective and aesthetic function. With a variety of colors, you can mount their own hands the roof of any color, gives a special individuality home.

Important!All data on the profile sheet are reflected in its labeling. Roofing using profiled marked by the letter H - the carrier, and the subsequent series of numbers means the number of characteristics.

Marking sheeting: H - for the roof decking (permanent formwork installation as interfloor ceilings), C - for curtain systems and partitions, NS - for roof and wall sheathing fences

Marking sheeting: H - for the roof (installation plank permanent formworkAs intermediate floors), C - for walling and partition fences, HC - for roof decking and fencing wall

For example, corrugated board is labeled H-60-0,7-840, which means:

  • profiled roofing;
  • corrugation height of 60 mm;
  • profiled sheet metal thickness of 0.7 mm;
  • mounting sheet width of 840 mm.

The choice of trapezoidal sheet is made depending on the purpose of premises under construction, and climatic conditions. Unheated spaces, sheds, Hangars and other ancillary buildings can be covered with low-cost galvanized corrugated roofing sheets without coating. Residential buildings, where the angle of inclination of the roof over 10 °, must cover coated steel sheets, large thickness and high metal corrugation.

For fastening steel sheet using self-tapping screws in the color of the roof

For fastening steel sheet using self-tapping screws in the color of the roof

Important!When choosing a trapezoidal sheet, pay attention to his appearance. The surface material should be smooth, without cracks and scratches, with an intact protective film.

An important parameter when choosing a brand of profiled sheet is the angle of the ramp. The greater the angle of slope, the more the surface of the roof, above windage but below snow load, as a sloping roof snow slides easily. To avoid deformities, the roof of a small slope need to cover a greater thickness of steel sheets.

Scheme stacking heat and waterproofing roof of corrugated board

Scheme stacking heat and waterproofing roof of corrugated board

Tools and materials needed

Before, cover the roof trapezoidal sheet with your hands, you must determine the tool and purchase the appropriate materials. For self-installation of the roof of corrugated board must have the following:

  • cordless screwdriver;
  • staple gun;
  • Electroscissors and hacksaw;
  • building level;
  • roulette;
  • markers of different colors;
Instumenty for mounting profiled sheet 1 - screwdriver, 2 - hammer 3 - rubber mallet, 4 - toothbrush of metal tape 5-, 6 - rake, 7 - handle 8 - water level 9 - Metal scissors 10 - Round

Instumenty for mounting profiled sheet 1 - screwdriver, 2 - hammer 3 - rubber mallet, 4 - toothbrush of metal, 5 - roulette, 6 - rake, 7 - handle 8 - water level 9 - Metal scissors 10 - Round

  • Pistol with a sealant;
  • Drill with a set of drills;
  • self-tapping screws with a sealing washer;
  • horse for connecting sheets;
  • a metal brush to remove chips;
  • wind strip of rainwater;
  • snow stop on the roof of corrugated steel sheeting.
Structure of profiled sheet metal

Structure of profiled sheet metal

Stages and calculation of material

The main stages of roofing work with his own hands, using steel sheet are as follows:

  • the design of the roof;
  • installation of furring;
  • determining the size and number of profiled sheet;
  • identification of components and additional elements;
  • installation of profile sheets to the roof of the roof;
  • installation of wind straps, skate and snow guard.

Before you cover the roof steel sheets, it is necessary to define the project. This can be done with the help of specialized building programs or to settle yourself. If you have to cover the roof of the complex with lots of rays from different angles, it is best to use existing software or contact the architects. When simple design question as to cover the trapezoidal sheet roof without special program, is solved by the usual mathematical calculations.

Roof prepared for stacking sheets of corrugated board

Roof prepared for stacking sheets of corrugated board

calculation of material

The basic formula for calculating the amount of sheeting to the roof of a simple cover, the following:

N=D/L,

Where N - number of profiled sheet for laying horizontal row, D - the length of the roof slope, L- useful (assembly), the width of the sheet. In the final calculation of the parameter N is rounded.

Important!Talking about the size of trapezoidal sheet roof must be borne in mind that the calculations take into account not common, and the operation, ie the useful width of the sheet. In this overlapping material equal to the difference between the total and the useful width of the sheet.

For the simple number of required roof trapezoidal sheet can be calculated independently

For the simple number of required roof trapezoidal sheet can be calculated independently

The size of the overlap depends on the horizontal angle and the slope determined by a special table:

angle of slope Up to 15 degrees 15 - 30 degrees 30 degrees
overlaps 20 cm or more 15 to 20 cm 10 - 15 cm

Vertical overlap depends on the brand chosen sheeting and it must cover with overlapping waves.

Mark sheeting plays a significant role in determining the size of the eaves: the greater the height of the corrugations, the longer should be the overhang. If a short overhang may occur wicking of water under the roofing.

After determining the number of horizontal steel sheet, it is necessary to calculate how many rows you need to cover the roof. This value is calculated from the length of the slope of the roof, eaves, roofing sheet, the size of overlaps, as well as the additional elements.

Mounting sheathing for corrugated board

Mounting sheathing for corrugated board

How to strengthen the steel sheet on the roof. mounting their own hands Features

Before you start to mount profiled with their own hands, it is desirable to see the corresponding tutorial videos and photos. Roof trapezoidal sheet roof should start after the installation of the end boards, with the bottom row, with the expectation value overhangs. then you need to fix end plate of profiled sheet to the upper end of the board (wind angle). Then use screws to install Cornice strip.

Scheme preparation for laying roofs proflist

Scheme preparation for laying roofs proflist

Important!Installing Cornice strip must be made below the waterproofing mat. Then the condensate will fall into the catchment or otmostku.

Decking roof cover their hands are two ways to cover the previous sheet subsequent, or enclose it underneath. Strengthen the steel sheet to the sheathing need self-tapping screws with EPDM gasket for protection against moisture. The number of screws is calculated from the formula: 7.5 pcs. per 1 square meter of the roof. For fastening screws screwed into the profiled sheet upper wave profile with a pitch of 0.5 cm.

Useful advice!To avoid deformation pads, try to tighten the screws carefully and without any additional effort.

It is important to tighten the screws in the profiled correctly

It is important to tighten the screws in the profiled correctly

Attach steel sheet can tetrablock or triblock manner. In the first embodiment, the following assembly sequence:

  1. The first page of the first series.
  2. A second sheet of the second series.
  3. The second page of the first series.
  4. A second sheet of the second series.

In the second embodiment, the sheets need to strengthen the scheme:

  1. Two sheets of the first series.
  2. A second sheet.

Installation of additional elements. snow stop

After installation, a professional flooring, you need to install those additional elements, which are not fixed at the time of the roof: skate, sills, corner trims, snow stop, and so on.

Additional elements for the roof of the trapezoidal sheet

Additional elements for the roof of the trapezoidal sheet

Given our climate with harsh and snowy winter, snow stop is an important element of the roof. Due to the high heat capacity of profiled sheet occurs flooding the lower layer of snow and there is a risk of avalanche-like its descent.

Install snow guard with his own hands makes it possible to evenly distribute the load on the roof, providing security and improving thermal insulation due to snow cover. Also snow stop protective layer protects against damage profiled sheet solid particles contained in the snow.

Snow stop winter protection from the melting of the snow weight from the roof

Snow stop winter protection from the melting of the snow weight from the roof

Useful advice!Given the cost of snow guards, you can not fix them across the roof surface, and in the most important places: on paths and entrances to the building.

Snow stop have different dimensions and design, the choice of which is determined by the average height of snow cover area, and features a roof. It should be remembered that the installation of snow guards are not exempt from the regular release of the roof from snow.

On the basis of the information submitted and video you can quickly and easily create beautiful roof their own home on their own.

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