How to install felt underlayment for a new roof.
Underlay felt flat roof.
Laying the second bonded layer of underlay felt.
It starts with installing solid decking usually plywood or oriented.
This layer is not bonded to the decking so that the decking can move without damaging the felt roof.
Installing a roof is much more than just nailing shingles onto some boards.
Bituminous felt is a form of waterproof sheeting that is used to cover flat roofs or as an underlay beneath slate or tile roofing.
Felt paper is applied across the entire roof deck.
Laying the top bonded layer of top sheet felt.
Installing any gutter drips.
It improves look and uniformity because your roof deck might not lie perfectly straight or flat a layer of roof paper gives an even uniform surface upon which you can install your.
Depending on local weather waterproof underlayment may be recommended.
Laying the first nailed layer of underlay felt.
United roofing gator skin synthetic roof underlayment 42 in x 285 8 ft 1 000 sq ft synthetic roof underlayment.
It protects your roof deck while you work on it roofing felt prevents the deck from being exposed to the elements before or while the shingles are being applied.