Atlas Cold-Weather Shingling: Sealing Needs Attention
Bulletin date: not stated in source
Atlas explains that cold shingles are less flexible and their sealant may not activate promptly. Careful handling and the specified hand-sealing procedure may be necessary
Atlas technical bulletin: Cold Weather Shingle Installation Recommendations.
What this means for your roof
Atlas explains that cold shingles are less flexible and their sealant may not activate promptly. Careful handling and the specified hand-sealing procedure may be necessary. Bundles should not be bent over the ridge, and fasteners should be adjusted to avoid breaking or overdriving the material.
A useful question for your contractor
How will the crew protect cold shingles and ensure the required sealing?
Ask for the answer to be tied to the actual roof condition and the exact product being installed. Keep the agreed repair or installation detail with your estimate and project photos.
Bulletin dated: not stated in source. The date shown identifies the manufacturer document used for this summary.
Read Atlas: Cold Weather Shingle Installation Recommendations
This homeowner summary explains the cited bulletin. The complete manufacturer document and current product instructions govern the installation details. A requirement for one manufacturer or product should not be transferred to another without checking.