How To Use Roofing Felt Adhesive

Wickes felt is only 13 for the.

How to use roofing felt adhesive.

Start rolling the first layer of felt in the bottom right or bottom left corner of the roof being sure to keep it flat as you roll it on. No need for adhesive 90 of sheds have none just get a good lap on the felt. Roofing felt adhesive solvent based adhesive for bonding successive layers of roofing membranes and to bond overlaps on single layer installations that are nailed to timber. If you want a quick fix just torch on a top coat over whatever is there.

Porous surfaces should be treated with bitumen primer and allowed to dry thoroughly. The cementone feltfix bituminous roof felt adhesive is a solvent based bitumen product primarily designed to bond roof felt to roof substrates such as concrete existing felt and metal among others. Bostik bituminous felt adhesive for roofs is a cold applied solvent borne bituminous adhesive for bonding all types of roofing felt. I never use it unless we are doing a sedum roof.

Where are you getting cheap torchable. It is suitable for use over asphalt felt and metal. Ensure that all surfaces are clean dry and free from oil grease dirt and organic growth. The best time to lay a felt roof using cold applied adhesive is when the weather is warm but this means that working on a flat roof can be exhausting work with the sun s heat and the heat reflected from the felt already laid.

Chukka63 7 dec 2009 2. It can also be used as a roof gritting adhesive for bonding mineral chippings to bituminous substrates. I pay about 27 for 4mm sbs torch on usually 1. I do always use garage grade felt though as its much better quality than the.

These thick layers of roofing felt are installed by heating the back of the felt with a butane torch and then carefully applying it to the roof. The rolls of felt are quite heavy and to avoid damage must be handled with care. Installing the roofing felt does take care but can go very quickly. When the roof is dry use a paint roller to apply waterproof paint or primer to the surface to be the adhesive for the felt.

It should not be used over tar based products. Few more years of life using some felt i already have in stock.