How To Apply Self Adhesive Roofing Felt

Installing any verge edge and edging to any flashings and vertical walls.

How to apply self adhesive roofing felt.

Measure horizontally along the edge of the lowest point of the roof which is usually just above. Cut the membrane into 10 to 15 foot lengths and re roll loosely. You will follow the same process as in step 2 for the last layer. Laying the felt the roofing felt should be applied in layers that overlap.

Peel the release liner from the membrane. Laying the second boded underlay felt and adding any gutter drips. Wait until the curled material flattens before proceeding. Complete the finishing touches.

Laying the first underlay felt. Use a degreaser to. The upstand is finished by the application of suitable flashing. Peel back 1 to 2 feet of release liner align membrane.

You can cover the surface of the felt with gravel for added strength. Sweep the roof deck with a push broom in order to remove debris such as stones leaves twigs moss and loose dirt. Cover the edges of the roof with strips of felt before laying out the final layer. Clear out 25mm of mortar before you start laying any felt after the upstand sheet has been laid feed in the edge of the flashing and repoint.

Apply adhesive to both the upstand and the felt before laying. Press the membrane of the self adhering roofing underlayment in place with heavy hand pressure to ensure the desired adhesion to the roof deck. Place them in the sun if possible. As you work the paper can be tacked down in the center so it won t blow away.

How to install self adhesive roof underlayment. How to install peel stick roll roofing on a flat roof. Preparing the roof for the felt to be laid. The basics of these steps are.

Hammer raised nail heads into the roof deck to ensure a smooth surface for an effective. 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. Set the underlayment rolls outdoors and unroll them.