Hot Roofing Felt

This may sound simple but there many different possibly hundreds of variations of built up and hot mop roofing.
Hot roofing felt. Asphalt saturated heavy duty roofing felt is available in 15 and 30 pound weights. This roof is actually an arrangement of various layers of felt and asphalt finally topped off with a layer of gravel. It is designed as underlayment for roofs. The best weight for roofing felt is the 30 pound product because it provides thicker and.
More product details close. Tarah asphalt product 15 astim d226 216 sq. One roll of conventional 15 felt covers 432 square feet 40 1 m 2 however you must allow for overlaps on joints. Step by step guide for felting a flat roof.
It s also called hot mop roofing or built up roofing because of the techniques used. Roofing felt is comprised of a base made from natural materials such as wood cellulose or synthetic ones such as fiberglass or polyester and then coated or saturated with a protective coating such as bitumen asphalt which repels water but still allows the product to breathe. Bitumen in terms of materials please note that there are several different weights for the roofing felt. Roof felt adhesive e g.
United roofing gator skin synthetic roof underlayment 42 in x 285 8 ft 1 000 sq ft synthetic roof underlayment. Convert the area from inches to feet prior to purchasing your felt. Tarah asphalt product 15 astim d226 216 sq. Saturated roofing felt and is suitable for commercial and residential uses.
Torch on roofing felt is known as one of the quickest and most reliable flat roof installations readily available in the uk and has become a popular system for these reasons. It is suitable for use as the waterproofing layer most new build flat roofing applications when covered by suitable protection. The dangers of applying these layers with the use of a hot flame makes torch on felt roofing a job best left to the professionals. Follow the 10 steps below in order to felt a flat roof.
Purchase enough felt to cover your roof s area. This guide will use the more durable 30 roofing felt although you can use 15 felt. Roofing felt is one of the oldest available options and advances made in the past decade or so have begun to move more towards the torch on approach.