PRO LAP – HALF LAP CEMENT

Description

For bonding together the layers of 19″ selvedge and super smooth roll roofing in cold application build-up roofs. Sets slowly, allowing material to flow out and allows for expansion and contraction without breaking bond, thus helping to eliminate buckles. Can be used as a heavy duty coating to seal hairline cracks and pinholes in worn roof surfaces.

Non-Asbestos
COVERAGE One gallon covers approximately 65 sq. ft.
SPECS: Meets ASTM Specification D-3019-72 Type II, except this material is asbestos free. ASTM D-4479.
PRO LAP Cold Application Cement SDS
PRO LAP Cold Application Cement Tech Sheet
Also available in 55 gal drum. Contact us for pricing.