Ondulin Installation Instructions

Greetings and welcome to "All about the Roof," your one-stop shop for all things roofing. We’ll walk you through all the necessary steps in this guide to install Ondulin roofing sheets, which are a popular option due to their ease of installation and durability.

Because ondulin roofing sheets are lightweight and adaptable, they can be used for a variety of roofing projects, including covering outdoor and residential buildings. Make sure you have all the equipment and supplies you’ll need before you start. This contains nails, hammer, saw, measuring tape, Ondulin sheets, and safety equipment like goggles and gloves.

Prepare the roof surface first. Make sure it’s dust-free, dry, and clean. When replacing an old roof, take off the old roofing material and look for any damage to the roof structure. Prior to starting the installation, make any necessary repairs.

After that, mark and measure the roof to decide where to install the Ondulin sheets. Overlap each sheet starting at the bottom of the roof to guarantee adequate weatherproofing and drainage. Cut the sheets with a saw to fit around chimneys, vents, and other roof protrusions.

After cutting the sheets to size, it’s time to fasten them. Nail the first sheet to the roof, starting at one end and making sure it is in line with the edge. To keep nails from rusting over time, use galvanized nails. To create a seamless barrier against the elements, keep going in this manner, overlapping each subsequent sheet.

Double-check your work for any gaps or loose nails that might jeopardize the integrity of the roof after all the sheets have been installed. To stop leaks, use the proper roofing sealant to seal all edges and protrusions. Lastly, make sure everything is safe and resistant to weather by looking over the entire installation.

Carefully following these Ondulin installation instructions will result in a long-lasting, aesthetically beautiful roof that will shield your house from damage for many years. See our other articles on "All about the Roof" for more thorough advice on roofing solutions and maintenance techniques.

Prepare Surface:	Clean and ensure the roof is dry and free from debris.
Measure and Mark:	Measure and mark where each Ondulin sheet will be installed.
Cut Sheets:	Use a fine-toothed saw to cut Ondulin sheets to the required size.
Install Sheets:	Start at the bottom edge, overlapping each sheet to ensure water runoff.
Fasten Securely:	Use nails or screws to secure each sheet to the roof structure.

"At "All about the roof," our goal is to make the installation of Ondulin roofing as easy as possible by providing concise, useful instructions. Our step-by-step guide will take you through every step of the installation, from preparing the materials to the finishing touches, whether you’re an experienced do-it-yourselfer or a novice roofer. Learn how to guarantee a long-lasting and polished finish, all presented in simple terms to give you the confidence to take on your roofing project."

Ondulin installation – step -by -step instructions how to cover the roof with ondulin

For over fifty years, Ondulin (EuroShifer, ONDULINE) has been utilized as a roofing material. He established himself perfectly during this time, which helped to provide benefits like ondulin’s low weight, easy installation, and reasonable price.

Those who are concerned about their home’s environmental friendliness tend to favor Roof Ondulin. After all, the foundation of Euro-shifer is bitumen mixed with cellulose; it does not contain asbestos, which is illegal in many countries. Its strength and dependability are also derived from minerals and binding agents. Furthermore, a private residence coated in ondulin is exquisite and sophisticated.

If the ondulin installation technology is followed, the warranty service life is 15 years. Here’s where we’ll focus. Examine the requirements one by one to ensure that the work is completed to the required standard.

DIY ondulin installation – instruction

The Ondulin roof device’s technology in phases.

1. Ondulin calculation on the roof

The simplest method is to get in touch with a consultant or use the calculator on the seller’s website. However, you must divide the entire area of all the roof’s slopes into a single sheet’s useful area in order to have a preliminary performance. Increase waste by 5% to 15%. The intricacy of the rafter system determines the amount of waste.

2. Installation of the crate for Ondulin

Since Ondulin is a flexible roofing material, it is installed using a technique that involves nailing sheets to a wooden crate. A 60×40 brick is used for the roof beneath the ondulin.

Step of the crate for Ondulin

• The slope of the slope of the slope up to 10 ° (1: 6) involves the device of a continuous crate, otherwise the sheet will bend;

• angle of 10 – 15 ° (1: 4) – a step of the crate of 450 mm;

• angle over 15 ° – step 610 mm.

Additional chatter racks are installed. The barbar of the crate needs to be correctly attached because a mistake in sheet naunching can cause the sheet to become deformed.

If you use the pattern, make sure their location is parallel. It will be beneficial to place a small section of beam between the crate’s first and second bars.

You need to install extra chatter rails in lieu of future ridge bar fastening.

Note: When installing a roof from Ondulin, installing a waterproofing film is not a necessary step. Thus, the owner decides whether or not it needs to be installed.

3. Installation of the Endov plank

Be aware that it is installed prior to the sheet installation. It is installed using a specific Kleimer. You must construct an extra continuous crate for it. The diagram illustrates the process of its arrangement in further detail.

4. Installation of sheets of Ondulin

Correct marking is the first step in the installation of ondulin marking. You must sketch a thin line with a pencil for where the screws will be inserted. The spacing between the bars of the crate is the same as the distance between the lines on the sheet.

Suggestions. Despite the Ondulin waves, you can make the following to ensure that the line is even: Draw a line along the second sheet, lay the sheet on top of the first, and outline the height of the wave. The first will then be a clear, even strip.

Ondulin must first be cut to specific blanks in order to prevent inconveniences from the work at the height (if the cottage has broken slopes). Ondulin can be cut with a hacksaw, grinder, or electrician.

You must numb them and give the drawings numbers so that you won’t get lost trying to figure out which sheet needs to be fixed.

How to fix the Ondulin correctly?

You must follow the technology in order to accomplish this. First, we move forward with installing the first sheet. Commencing work on the leeward side is advised. The wind load won’t affect the covered wave then.

The order in which the ondulin sheets are laid, considering the wind load

Furthermore, because of certain characteristics of ondulin, it must withstand a specific temperature range during installation.

The temperature range for the ondulin’s mounting is 0 to 30 °. When you work in this temperature range, ondulin’s two drawbacks can be eliminated:

fragility on the break. This is due to the fact that in colder time the risk of damage to the material and the appearance of cracks increases.

• Stretching of the material. Therefore, in hot times, you can not lay the material.

Installation will be simpler if the first leaf ondulin is installed correctly. As a result, you must completely level the sheet at the cornice and along the end. Ondulin shouldn’t play for the cornice by more than 50 mm at the same time. If not, the sheet itself may bend and the water will shimmer through the drainage system’s gutter, creating an unappealing visual effect.

The picture illustrates the process for adhering the next sheet of Ondulin.

Ondulin is laid with required longitudinal and transverse overlap in a checkerboard pattern. Half of the sheet is installed first when installing the second row in order to accomplish this.

It’s critical to understand that the overflow’s size is influenced by the slope’s angle of inclination. Specifically:

• The slope of the slope of the slope up to 10 ° – the longitudinal overlap is two waves, a transverse at least 200 mm.

• an angle of 10-15 °-the longitudinal overlap is one wave, a transverse at least 160 mm.

• an angle over 15 ° – the longitudinal overlap is one wave, a transverse at least 140 mm.

5. Laying ondulin on the roof

The kind of dedication used and the technique of attachment determine how reliable the Euro-shifer attachment is.

Self-tapping screws for metal using a broom It is preferable to use marking with a hat in the material’s color because all fasteners are still visible and alternative techniques have not yet been developed. Furthermore, they are made up of gaskets, a wide hat, and nails to guarantee a tight installation.

Self-tapping screws and a metal drill are used for a metal crate.

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To seal the metal from outside influences, nails with a specific hat are appropriate for use on wooden crates.

It takes care to install these nails.

A hat cannot be worn over a severely clogged nail or one that is not clogged all the way. Fixation becomes less reliable as a result.

When applying ondulin to nails with a monolithic hat, experts recommend using fresh nails. Their hat is indestructible and can withstand hammer blows.

We suggest using a stretched rope and applying fasteners strictly along the line in order to nail the screws evenly.

At the pinnacle of the wave, Metiza is tightly affixed. In this instance, the sheet’s lower and upper portions need to be fixed in each wave, and a zigzag should be placed in the center.

In the picture is the metizes fixing scheme.

The figure illustrates how to fix the ondulin.

How to properly fix ondulin with metizes

6. Contained elements (components of Ondulin)

Ondulin’s installation is not finished yet. You must install decorative elements to give your country house a presentable appearance and to ensure that the roof is consistently protected from leaks. A horse, cornice, wind bar, and yendov are a few of these.

At the intersection of two slopes, the horse is mounted. A minimum overlap of 120 mm is required. Either purchase a horse, or do it yourself. For this, the upper sheets are nailed to the top of the opposite slope after being turned through the joint. True, you can only do this when the ondulin is very soft and the temperature is high. An adornment of wood can be added to the skate’s attachment point.

A unique insulating self-adhesive tape needs to be used when laying tape beneath the horse beneath the skate. The snow will be blown under the horse and drain onto the roof if you save on it. After all, ondulin does not come with waterproofing. Furthermore, the layout depicted in the picture will consistently shield the manas or attic from precipitation and melted snow.

Under the leaf ondulina advice’s overhang, there is highlighting tape. The same tape will be installed in the Ondulin sheet’s overhanging area. This will enable you to achieve natural ventilation in the attic and stop blinking snow from accumulating beneath the bar’s cornice. Small birds and insects will also no longer be able to access the attic.

Unentilled roof construction allows sealant to be used in place of tape.

• Cornice or wind bar are installed along the wave of the sheet. The overlap should be at least 10 cm.

• Adjoining the wall or bypassing of protruding elements. For this, a special covering apron is used. Its use guarantees a sealed roofing device.

Putting on an apron

7. Daylight

You can place a window loud under the Ondulin to guarantee that light enters the room. For these uses, standard attic windows are not appropriate.

On the other hand, a translucent ondulin-like material is now available for purchase. Transparent sheets are used in place of the typical sheet during installation, which can greatly cut down on the time, difficulty, and expense of winding windows.

Ondulin, a translucent material

When Ondulin performs work, different colors can be combined to give a roof an exclusive appearance.

Video Instructions for the installation of Ondulin

Conclusion

As you can see, using a material like roofing ondulin can cover the roof of a garage, an arbor, or a bathhouse in addition to a private residence. You can operate the oniline roof device with your hands if you heed the advice and guidelines and comply with the directions.

DIY Ondulin installation – features of technology

Recommendations for the installation of roofs from Ondulin

List of rules for the installation of ondulin roof

1. When the roof of Ondulin is performed, builders have to move directly over new sheets of coating. In order not to damage and deform the Euro -shifer, it is better to walk in convex areas (waves), and the furrows (recesses) try to avoid between them.
2. Roofing work using ondulin can only be performed at positive temperatures, exception is only a small urgent repair of individual sections of the roof, when laying with maximum caution at temperatures is up to – 5 degrees. Low temperatures, just like too high (more than +30), are unfavorable for the installation of roofing sheets.
3. For durable fastening of the canvas, each sheet is fixed to the crate using special nails or self -tapping screws with special hats. Fasteners are evenly distributed over all the surfaces of the Euro -Shifle, only on a sheet of standard sizes (read: “The size of the Ondulin leaf – Technical characteristics”) is expected 20 nails. This technology guarantees reliable fastening of the material, in the case of some deviations, the coating with strong winds will be destroyed. If you use the services of a construction team, then be sure to track the compliance with this requirement.

Ondulin roof, regardless of whether it is placed on the old coating or arranged as an independent design, is necessarily attached to a wooden crate. For its manufacture, the bars with a cross section of 4 × 6 cm are suitable, the step size depends on the angle of the slope of the roof:
-if the angle is less than 10 degrees, then you need a continuous crate;
-with a slope of 10-15 degrees, the elements of the crate are attached with an interval of 45 cm;
-on steep roofs placed a crate, the step of which is 61 cm.

According to all the rules for using ondulin, when installing sheets, the formation of 4 overflows should be avoided in one corner, which is fraught with deformation of the fixed edge of the material.

Thanks to the special technology of production, the weight of the material is much less than the weight of other similar coatings, so working with it is much more convenient, moreover, if ondulin installation, the instructions are fully observed, then the roof of ondulin will completely retain its qualities throughout the entire service life.

Ondulin has good flexibility, but this property should be used only within the permissible. So, a strong stretch of the sheet and its fixing in this position to the crate can cause its cracking. It may initially seem that the canvas lies evenly, but after a while, waves will appear on the roof flooring, which will gradually begin to increase and, ultimately, destroy the coating. When laying ondulin, you need to pay attention to compliance with the linearity of the vertical and horizontal connection of each sheet and the entire roof in general. Do not stretch ondulin, place it with exactly a small margin on the ground.

The installation of the roofing overhang is carried out strictly according to the instructions, otherwise it will be too long to bend, short – will cause precipitation and garbage.

Features of the installation technique of ondulin flooring

• The level of roofing sheets directly depends on the design of the roof slope. So, for gentle roofs (an angle of inclination 5-10 degrees), the level of lateral overlap is 2 waves, the overlap along the length of the sheet is 30 cm. As the angle of the slope increases, these indicators will decrease. About laying the roof on the roof with a slope of 10-15 degrees, you need to leave the side overlap in 1 wave, the lower-20 cm; With a slope of 15 degrees, a side overlap of 1 wave is required, the lower – 17 cm.
• When installing the crate, it is important to correctly calculate the step of the arrangement of the bars, taking into account the above parameters. Each beam should be fixed to the rafter system in compliance with the center. In order to check whether the structural elements are installed in parallel, it is enough to put between them an ordinary wooden block of the desired length.
• Before starting the installation of ondulin, you need to mark each sheet so that it is convenient to cut the required number of pieces of the desired size. The work is carried out extremely neatly, you can use colored pencils or markers. In order not to freeze each sheet and speed up the process, a template is made from a trim of ondulin. Experts recommend taking a regular knife on wood with small cloves for cutting the material. If a hacksaw cloth stucks in a roofing, then you need to lubricate it with oil. A manual or circular electric saw will greatly facilitate operation.

When performing the overhaul of the roofing on the roof, you need to raise all the prepared sheets and the necessary tools. The sheet weighs only about 6 kg, so you can do this without outside help.

As mentioned earlier, one should not rely on your own skills, since the installation of ondulin instructions involves some features during work that inexperienced masters can simply miss. The laying of the flooring from the edge of the slope opposite the windy side begins. When laying the second row, it is necessary to place the material so that in the corner the overlap forms with 3 sheets, and not 4, for this the first is not a whole sheet, but half of the sheet. The reliability and tightness of the entire roofing depends on the quality of the fastening of ondulin, so you should nail the nails in each wave of the sheet: ½ part below the canvas and ½ part is divided equally into side overlains and the middle of the sheet with alternating waves. At least 20 nails are leaving for the installation of each sheet. For the mount to be performed along one line (along the crate beam), the rope is pulled as a guideline.

The installation of foods on the roof will be much easier and faster if you use the building materials supplied by the manufacturer complete with ondulin. When installing the apps, an additional crate is also built.

Following the previous advice, skate elements are better to purchase original. They are installed on the leeward side, the minimum size of the overlap of materials is 12.5 cm. Fasteners are performed on all waves of the sheet connecting to the skate.

In the joints where the edges of the roof are in contact with the walls, the same material is laid as for the device. A silicone sealant is applied throughout the junction, which provides waterproofing of the under -wrapping space.

The design of the forceps for the oniline coating, as well as for any other, is made of a pinch element. They bend down and attached to the extreme sheets with one edge, and the other to the pinch board (read: “The shirts of the roof is. ").

Ribs of the roof (joints of roofing rings) can be made both from the skate and a forceps.

The end roofing joints of ventilation and chimney pipes are insulated with silicone sealant and closed with a covering apron. The fastening of the apron with Ondulin is performed on all the waves (more: “What is Ondulin’s covering apron – description, application”).

Instructions for the installation of bitumen tiles ondulin

Installation of the crate

Constant crate

The roof’s slope, or tilt, ranges from 5 to 15 degrees (1/11 to 1/4).

120 mm of end overlap.

One wave of side overlap.

Constant crate made of board, FSF plywood, CSP, fibrolite plates, OSP 3, etc.

Talk every now and then

The roof’s slope, or tilt, is ≥15 ° (from 1/4).

120 mm of end overlap.

One wave of side overlap.

The minimum distance between the center of the crate and the center of the board or bar is 36.6 cm. The board is at least 25 mm thick. Bruska 50 mm thick.

Be aware that the first two components of the crate are separated by 391 mm, measured from the center of the second board to the bottom of the first.

The instructions specify the crate’s maximum step that can be taken. Creating a more standard crate, like "through the board," is advised for ease of installation and extended service life.

It’s advised to increase the overlap and decrease the crate interval if a significant snow load is anticipated on the roof.

Installation of sheets

Starting with the opposite direction of the edge of the roof’s prevailing winds is necessary when installing sheets.

In order to have three overlays at the intersection of the corners rather than four, the second row of sheets is laid starting from half of the sheet. In the absence of such, the angles could deform.

The leaf overhang on the cornice must recede no more than 35 mm from the crate’s edge.

The Ondulin tile sheets are affixed, with the emphasis on the wording "Up" directed towards the skate. In this instance, when the next row is installed, the inscription is covered by the upper sheet.

When installing in locations where there are vertical and horizontal overflows along the fastening point line on a roof with a slope of 5 to 15 degrees the Ondutis BL tape’s required usage.

Westmet’s recommendations are:

Using a colored pencil to mark the roofing sheets is preferable. You can use a sheet wipe, a rail, or a stretched rope to mark the wavy surface accurately.

Draw a vertical line prior to installation, and pay attention to it when laying.

Sheets are only mounted in temperatures above plus. Additionally, installing bitumen roofing sheets at extremely high positive temperatures (beyond +30 °C) is not advised.

Stretching or squeezing the sheet more than one centimeter is not advised.

It is advised to construct bridges or use a staircase to go across the roof.

The order of clogging nails

Important: Every wave has an installation marking applied to it. Using a checkerboard pattern, net the sheet in the center in accordance with the fastening scheme. Leaks and deformation of bituminous wavy sheets are possible when recommendations are not followed.

• Nails always clog in the upper part of the wave at an angle of 90 °.

Leaf tile ondulin

The roofing system ondulin

Warmed roof

A few crucial procedures must be followed during the installation of Ondulin roofing in order to guarantee long-term protection for your house. It is essential to first prepare the roof surface. Make sure the area is dry and clean, and remove any debris. This provides a strong basis for the installation procedure.

After that, take precise measurements and cut the Ondulin sheets to match the size of your roof. In order to guarantee correct coverage and alignment, this calls for accuracy. To make precise cuts without causing any damage to the material, use the right tools, such as a saw with fine teeth.

After the sheets are cut, start at the bottom edge of the roof and work your way up to the top. As directed by the manufacturer, properly overlap each sheet by 5 to 10 centimeters to stop water from leaking through spaces.

After positioning the sheets in the allotted locations along the overlaps and edges, fasten them with screws or nails. Make sure the screws are inserted straight and not too tightly to accommodate the material’s natural expansion and contraction in response to temperature variations.

To complete the installation and improve your Ondulin roof’s ability to withstand weather, add any last-minute accessories, like ridge caps and verge pieces. Its lifespan will be extended and its effectiveness in protecting your home will be maintained with regular maintenance, such as cleaning and inspections.

Video on the topic

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