How To Apply Roofing Felt Adhesive

Start by measuring the length and width of one side of the roof in.

How to apply roofing felt adhesive.

Add about 2 inches 5 cm to each of your measurements before calculating the area. Watch our step by step video showing how to felt a shed roof with expert advice and top tips to help you complete the job with confidence. Start at the bottom of the roofline and work up so any water that gets through the roofing material will shed down the tar paper and will not go under it. Cover the edges of the roof with strips of felt before laying out the final layer.

Step by step guide on how to apply bituminous roofing felt to your shed roof. The basics of these steps are. As you work the paper can be tacked down in the center so it won t blow away. You can apply it in numerous overlapping short strips working from the bottom edge to the top or apply one long single strip from the bottom of the valley to the top.

Following the manufacturer s instructions apply the adhesive to the first nailed layer. Calculate the area of your roof by combining the area of each surface. The roofing felt should be applied in layers that overlap. This will give you extra felt to hang over.

Includes useful advice on the best materials to use together with information. Roll back one half of the length of the sheet to the centre of the roof taking care to maintain the sheet alignment. Preparing the roof for the felt to be laid. Laying the second boded underlay felt and adding any gutter drips.

Roll out the felt. Apply another layer of adhesive to the top for maximum waterproofing. Align measure and cut it to length. Installing any verge edge and edging to any flashings and vertical walls.

Complete the finishing touches. Laying the top bonded layer of felt. You can cover the surface of the felt with gravel for added strength.