Installation instructions rolled roofing

Make sure your roof is completely dry before installing your roofing. Have a friend with you to help or alert other people in case you lose your footing on the roof. If you have gutters, clear them out with gloves and a bucket. Lay all of your materials out on the floor. So you don't get confused later in the process, it's a good idea to take stock of all your items before you start. Roll out the roofing sheets and lay them flat on the ground. Place bricks in the corner to keep it down and reduce resistance later.

Cold weather damages roofing sheets. Cut pieces into 12—18 feet 3. Let them flatten in the sun for a day. Part 2. Mark a chalk line to identify the end of your first layer. Using a measuring tape, measure 35 inches 89 cm up from the bottom of the roof and make a mark with chalk. The measurement of 35 inches 89 cm is the default measurement used by most roofing professionals. Use a ruler or meter stick to draw the chalk line across the roof. Apply roofing cement to the roof.

Use a trowel to scoop up the roofing cement. You can get roofing cement at the local hardware or building supplies store. Do the bottom part of the roof before you start working on that section, apply it to the middle before you start working there, and so on. Use the chalk lines as the borders of each section. Always wear gloves when working with roofing cement. Read the instructions on the side of the roofing cement container before you begin.

Cut the rolled roofing to the right size using a razor knife. The rolled roofing should reach the chalk line when you lay it down and should stretch from 1 side of the roof to the other. You'll need to use plenty of pressure with the razor knife to cut the rolled roofing material. Place the first layer of rolled roofing on the roof. As you place the rolled roofing down, stretch it to get rid of wrinkles and creasing.

Push the rolled roofing down into the wet cement to secure it to the roof. Hammer nails into the rolled roofing to secure it. Make sure you use a strong hammer and 1 inch 2.

Hammer the nails in at 10 inches 25 cm intervals across the roof. Ensure that you hammer the nails properly into the roof, don't leave the nails sticking up above the layer. Make sure you have a stable grip on the roof. Measure and mark another chalk line above the first layer. Use your measuring tape again to measure up 32 inches 81 cm above the first layer.

The shorter length is because you'll be laying part of the second layer on top of the first layer. Apply roofing cement and secure the second layer to the roof. Get your trowel and another scoop of cement and apply it on the roof below the second chalk line.

Once the cement is spread across the roof, it's time to place the second layer down. As mentioned above, place the first 6 inches 15 cm of the second layer on top of the first layer. Repeat this process for the rest of the roof. Cover the nails with cement to secure them in place. When you have all of your layers applied and your roof is covered in rolled roofing, use cement to cover your nails.

This will seal the nails into the rolled roofing. Trim the edges of the layers and seal the edges. Use your razor knife to remove any excess rolled roofing. Take special note of the corners and edges of the roof. When you're finished trimming, test the edges to see if you can lift them. Clean the rolled roofing before you finish. Have another look at the roofing and use a brush to remove any excess dirt or other materials.

There shouldn't be that much dirt on the roof at this point of the process. Did you know you can get expert answers for this article? Unlock expert answers by supporting wikiHow. David Bitan. Support wikiHow by unlocking this expert answer. Not Helpful 0 Helpful 1. The material is similar in composition to asphalt shingles but thinner. Many homeowners with do-it-yourself experience can quickly learn how to install roll roofing.

It is appropriate for low-pitch roofs, like those on sheds, gazebos, or three-seasons rooms. To avoid working with stiff and brittle material, we suggest you choose a day for your project when it is at least 50 degrees. Although many homeowners understand how to install roll roofing, the material is only appropriate in limited situations.

For a professional evaluation of roofing needs , consult PJ Fitzpatrick. Website by the Prager Microsystems, Inc. Digital Marketing Agency. The do it yourself resource for homeowners from home improvement professionals. Multiply the numbers to determine how many rolls of roofing to buy. Unroll the roofing material on the ground to relax some of the curl out of it.

Overlapping strips of asphalt roll roofing are installed over the roof surfaces with overlapped edge joints sealed, usually with a heated asphalt compound, or cold-applied using a similar sealant that functions at lower temperatures.

Probably in part because asphalt roll roofing is typically used on low slope and nearly flat roofs, it can have an anticipated wear life of less than ten years, often five years.

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