Installation Ondulina : step by step instructions

Ondulin - is quite popular roofing material waveform produced by cellulose-based resins, fillers, mineral supplements and bitumen.It has a significant number of advantages, and therefore the use of this material will allow to forget about the problems with the roof for several decades.At arrangement ondulin roof it is one of the most profitable materials.Consider the features of its operation and installation in more detail.

Benefits material

Onduline has a number of features that have caused widespread material in the construction work.In particular, such issues can be identified as:

• water resistance - the material does not absorb moisture even during prolonged contact with it.When using Ondulina even a vapor barrier and waterproofing installation is optional;
• resistance to temperature - ondulin does not lose performance in high and low temperature, and can withstand sudden changes;
• relatively small weight of roofing material to avoid significant load on the frame of the building;
• due to its high resistance to UV radiation intensity Ondulina color does not decrease even in the conditions of permanent residence under the direct influence of the sun;
• material is resistant to the adverse effects of alkalis, acids, diesel, mineral oils, so that it can be successfully used to cover not only residential but also commercial premises;
• an extended period of operation - 50 years or more;
• material costs relatively low, so ondulin is classified as widely available construction materials;
• ondulinovaya roof does not require special care;
• great aesthetic appeal;
• environmental safety;
• this roofing material is quite simple to operate.You can perform the installation Ondulina own hands and it does not require special skills or qualifications of construction, if desired;
• due Ondulina versatility it can be used not only as a roof coating, but also for decoration of vertical surfaces;
• due to the biological inertness of the material is absolutely not susceptible to fungi and bacteria.

Differences metal and Ondulina.Video:

Selection Criteria

To not make the wrong choice Ondulin, should focus on the following criteria:

1. distinguish a quality product can be on the black corrugated grid, which is located on the reverse side of the fabric.
2. sheets must be 10 waves, the height of each is equal to 3.8 cm.
3. outer side rough.Color matte material.
4. At the last wave shall be printed manufacturer's code.
5. attached to the product certification, application management and card providing guarantee for 15 years.

How to calculate the required amount of material

size sheets Ondulina of 0.95 mx 2 m To determine the amount that would be required for the work necessary to make this calculation:.

1. initially divide the roof surface geometryshapes - triangles, squares, trapezoids.
2. Next, using geometric formulas, determine the area of ​​each of the figures.
3. The results are summarized where the final figure will be equal to the square roof.
4. Now calculate the required number of sheets is not difficult.The area of ​​the roof is divided into component usable area of ​​the material.

Ondulina Installation: recommendations to the works

1. Works on installation of this material should be carried out at a temperature of -5 ° C ... + 30 ° C.Perform any manipulation of Onduline in conditions of low temperature is not recommended, since it can damage the material.
2. fasteners as nails are used which are specially designed for this material.In one sheet 20 is consumed nails - 10 units at the top and bottom.
3. When installing obreshetochnogo framework should be geared to the angle of inclination.If the figure does not exceed 10 °, then it is possible to use a solid crate of plywood sheets or OSB.
4. When a slope of 15 ° must be mounted furring, following step 45 cm.
5. If the slope exceeds 15 °, the distance between the bars should be increased to 60 cm.
6. should be careful to avoid strain when working with ondulinmaterial.Damaged leaves will not withstand changes in temperature and are cracks.
7. During installation, you can move only fitted materials.
8. for cutting sheets used hacksaw on wood.Pre-tool should be oiled so that it is not stuck in a sheet in the process of cutting.
9. Ondulin favorably with other materials the possibility of piecemeal repair.If the damage of the roof can be removed deformed plates and replace them with new ones.
10. Due to low weight ondulin can be mounted on top of the damaged material, which eliminates the need to carry out the dismantling.

Ondulin: installation instructions

work begins with the installation obreshetochnogo frame on truss system.Thus it is necessary to comply with this order of actions:

1. Ondulin recommended to be mounted on a wooden crate made of boards, such as the design better distributes the load.The most suitable materials are the boards of softwood.Such a timber has a special structure and is composed of resin, which prevent the development of various bacteria.All items crates must be processed antiseptic.But not install the sheets on a metal frame.
2. The process should take into account the necessary mounting distance between bars depending on the slope of the roof.
3. first step is to fix mounting battens and eaves elements that will hold the gutter.
4. Care should be taken so that the overhang at the beginning of the board had a large cross section.The distance between it and the next board should be 30 cm. Install the first board must be so that it protrudes from both sides of the cornice.The rest of the board are mounted in parallel.
5. Using colored pencil markings on the sheets made according to which the material is cut.
6. begin installation work should be from the edge in the opposite direction of the wind.Positioning
7. sheets necessary so that the next row of joints do not coincide with the joints of the previous one, i.e. according to a checkerboard pattern.This will prevent leakage.To achieve such an arrangement material, each successive number is necessary to begin not with the whole leaf, and on the half.
8. For cutting use a hacksaw, but in the absence of this instrument is suitable or conventional jigsaw blade.
9. top sheet should be placed at the bottom with an overlap in the 14-15 cm.
10. For fixing to a wooden skeleton nails used PVC or polypropylene, which is necessary to have only vertically.Otherwise there is a possibility of roof damage.
11. If it becomes necessary to remove the nail, this is done using a claw hammer by placing it under the bar.
12. To ensure high-quality fixation nails to score tightly.
13. If the installation is performed on metal lath, use self-tapping screws.Initially, the sheets are fixed on both sides of the edges, in the middle of the nails are nailed through the wave.To fasteners located along the same line, it is necessary to apply the cord taut.
14. attached to the eaves gutters.Sheets should go beyond the cornice element 7 cm. In order to provide protection against the penetration of insects, the cornice is installed ventilation comb.
15. For each wave of the material to frame joists with nails nailed horse.The installation of this element begins with the side on which the stacked sheets.
16. for ventilation need an additional element of the ridge.If you install these items should also take into account the direction of the flow windy.The ridge is attached with an overlap of 10-12 cm.
17. All joints to be treated with sealing means.
18. Ensure ventilation is possible by means of roof fans.They are mounted together with ondulin at each of its wave.Leaf, located in the upper part of the structure should cover the fan base.
19. One of the mandatory stages of the work is the arrangement of the roof window.Its presence would allow access to the roof and will promote flow of natural light in the attic room.The window is fixed with nails on the junction of the sheets.Onduline in the upper part of the opening should be placed with overlapping at the opening.
20. joint area of ​​the sheet to the wall is made using special items called the valley.For the production of these parts is used the same material as in the manufacture Ondulina.
21. expansion joints need to pave the insulation.To attach an additional element of the valley mounted batten, the top of which the part is installed.
22. walls and roof docking area is covered by an apron, which is fixed to the sheets with nails.If between the ridge and the eaves and roofing materials are gaps, they should fill out a special filler.
23. should define its perimeter, to cut the sheets correctly, if necessary bypass pipe.They are then executed cutouts desired shape.
24. process Ondulina junction to the pipe requires the same actions as the work of organizing the wall connection.
25. After mounting the joints between the sheets on the roof must be insulated against moisture.Ondulina Manufacturers have developed for this purpose, self-adhesive tape onduflesh.With it also holds the insulation compound Zone roof window openings with the roof.Onduflesh solves two tasks: to protect the roof from moisture and proceeds to give it a finished look.

Terms care

Coverage of Ondulina recommended annually inspected for possible defects so that timely notice them and eliminate.The most appropriate time to do this is late spring when the snow come down, and the roof is dry.The temperature in this period is still not raised to the high rate that a positive effect on the quality of materials.If found on the roof of minor cracks and chips to eliminate them using adhesives or adhesive tape repairs.Work is performed in the following order.

1. Initially, the damaged area should be cleaned from dirt and wipe with petrol or white spirit.It is recommended using a cotton cloth.Next
2. with adhesive tape to remove the protective coating, after which it is applied to the damaged area.Cut it off at a distance of 3-5 cm from the fracture.
3. order to achieve a more aesthetic appearance of the tape can be painted in the color of the roofing material.

If there are more serious defects in some parts of the roof are replaced with new elements.Due to its light weight Ondulina this can be done without dismantling the old coating.There are two ways to repair:

• a frame assembly;
• without battens.

The first method involves the installation of a new crate, which is stuffed to the roof in the longitudinal direction.This operation is performed based on the tilt angle, as during installation of the material.To set a new frame in the same crate to drill holes.First installed bars on the sides.To determine the lower edge of the structure between the bars stretched rope.In this case the process of laying the roofing material is not different from a conventional installation technology.

last option involves the installation of sheets on the old stuff.The advantage of this method is the speed of the work.However, it has its drawbacks.One of them is the inability to provide ventilation.Also, when using this method it is likely not enter into the frame by fasteners.As a result, the coating will remain in the new hole, through which the roof will come under moisture.

from pollution roof of Ondulin cleared only by means of brushes or brooms.Do not use for this purpose metal tools such as shovel.Thus it is possible to damage the coating.

Conclusion

Onduline is an innovative roofing material, which began to conquer the domestic construction market not so long ago.But thanks to the many advantages it has already received a substantial distribution.The benefits can be distinguished durability, aesthetics, resistance to weathering and chemical resistance, and ease of installation.The installation of this material - it is a task that can handle even the novice master without skilled training.

Installation Ondulina.Video: