Use an asphalt saturated felt shingle underlayment to cover the decking materials before applying the shingles.
How to fix buckled roof shingles.
Repair of curled cupped roof shingles 1.
Put on work gloves.
Ask your roofing contractor or the roofing supplier how to submit a claim.
Keep all decking materials dry before and after installation.
Place an extension ladder against the edge of the roof and extend the upper portion so the.
To further minimize unevenness in the sheathing align framing properly and block any warped framing to ensure panels are smooth and flush at joints.
Staples may be used in accordance with code approvals for size and spacing.
Finally i have heard of very cheap asphalt shingles swelling and buckling from moisture absorption but this should not be the case with a name brand shingle unless you got a defective batch.
Only use wood decking materials that are at moisture equilibrium with the local environment.
See prevent buckling with proper spacing form m300 for more information on proper spacing.
This is a great way for licensed roofing contractors to measures and helps maintain roof repair prices.
Use a 10 penny box nail as a spacer.
Lift the lower edge of the shingle above the damaged shingle enough to access the roofing nails that secure the.
Professionals say by using a 10 penny box nail as a spacer is a way to gap the 1 8 inch needed for panel expansion.