How To Install Modified Roofing

Step 2 apply the roofing felt.

How to install modified roofing.

Bitumen roofing rolls can be large and heavy so get help. Step 4 heat the roof. Roll modified bitumen roofing sheets over the entire roof. Roofing underlayment lap sealant flashings nails.

Clean the roof first. Use cap nails to do this. Melting bitumen rolls 1. You may need to remove old flashings.

Once you are done cleaning the roof make sure the. Step 1 prepare the roof. Trim the shingles away from the ridge vent hole. Step 3 prime the roof.

How to install peel and stick modified bitumen roofing remove the adhesive film and carefully roll the roofing back into place. Modified bitumen roofing membranes appeared first in europe in the mid 60s and since have been used in the us and canada since the mid 70s. Smooth the material out before permanently. Installing the torch down roofing involves flames and melted asphalt.

Wear heavy duty gloves and work boots. After you have cleaned the roof install the roofing felt. Clean and insulate the roof. How to do it.

Using a weighted roller roll over the entire surface of your roof paying particular attention to the overlap. The term cold applied is referring to o. Measure the roof and calculate the materials and supplies needed. Remove all obstructions and sweep the roof clean of debris.

Install valley flashings and any other sidewall flashings that must extend underneath the finish roof covering. Adhere the joint where the cut edges of the shingles meet the dome with roofing tar. They will need to be nailed at a distance of 6 to 8 inches. Install edge cant strips around the roof.

Modified bitumen mb roofing is an asphalt based roofing system similar to built up roofing bur designed for structures with low slope roofs. Get soapy water and a brush to scrub the dirt. How to install a modified bitumen roof. Cold process modified bitumen roll roofing is another way to apply rolled roofing other than hot mopping or torching.