This lets any water that gets on the roof run down the underlayment and over the drip edge.
How to put ice guard on roof drip edge.
Place a bead of roofing cement along the top edge of the drip edging and press down on the loose shingles.
If three feet is anywhere near this mark use three feet.
When it comes to synthetic roofing underlayments in warm climates the same rule applies but for different reasons.
This is important to protect damage to your fascia soffits rafters.
Installing drip edge on your roof.
Tools supplies tin sn.
Then install regular roofing underlayment tar paper over the top of the drip edge and over the ice barrier and continuing all the way up the roof.
Fold the upper half of the membrane back on itself to expose the release film on that side.
Begin at a lower corner of roof and position a length of waterguard rain ice parallel to the eave atop the drip edge adhesive side down aligning in the desired position.
Water can wick.
If the ice water shield goes down first the plywood is better protected.
Around roof features like dormers and chimneys you should place ice and water protector below flashing.
The best way is to install the roof drip edge only along the eaves first then place ice and water barrier in the snowbelt or felt paper underlayment over the drip edge.
Ice and water protector needs to be installed directly onto the roof deck after you have placed the drip edge at the eave.
Then slip the roof drip edge under the shingles and the tar paper on the eaves.
To use this method you will need to loosen the lower run of shingles with a putty knife.
With without rain gutters.
Install the ice barrier membrane according to the manufacturer s instructions with the drip edge installed on top of the membrane.
The ice and water shield must stick firmly over the top of the drip edge on the soffit edge of the roof.
Also if the galvanized drip edge ever rusts it is easier to replace when reroofing if it is installed on top of the ice water shield.