Sashco Through The Roof 14004 Elastomeric Roof Sealant, 1 Gallon default-free-international-restrict Has hardened tempered steel blades

Has hardened tempered steel blades

Hole Spacing: 1-3/4"

Uses: Clamping

you may release lead dust

Sashco Through The Roof 14004 Elastomeric Roof Sealant, 1 Gallon default-free-international-restrict Has hardened tempered steel bladesHighlights: Size: 1 Gallon Covers 12. 8 Sq. Ft. Apply between 1 16" and 1 8" thick Permanently seals around rooftop fixtures For use on all types of roofing materials such as: fiberglass asphalt shingles, cedar shakes, plywood, cement, slate and glazed tiles, brick, block and mortar Use brush to apply Clear Can WARNING: This product can expose you to chemicals including Toluene, which is known to the State of California to cause cancer and birth