Lucas #1000BC Elastomeric Roof Coating is a 100% acrylic elastomeric base coating intended for application to uncorroded metal, modified bitumen, asphalt BUR, PVC, EPDM, Hypalon, polyurethane foam and concrete roofs. A high degree of rubberlike elasticity allows this product to accommodate wide swings in temperature and significant building movement. Lucas #1000BC requires a top coating of Lucas #1000TC.
Lucas #1000BC is formulated from 100% acrylic polymers. #1000BC is supplied in base coat gray. This is a water-based material and must be kept from freezing.
This product comes in a Base Coat Gray color.
Mechanically mix before using. Do not store above 90ºF. Apply only at temperatures above 40ºF and rising with less than 90% humidity and no threat of rain for 48 hours. Surface temperatures should be under 100ºF to avoid premature curing. If roof surface is hot, apply a light water spray to reduce its temperature.
The roof must be cleaned with Lucas #115 Universal Wash. All fasteners should be inspected and loose, broken or missing fasteners replaced. All seams, fasteners, curbs and penetrations should be sealed with Lucas #1500 Acrylic Roof Mastic.
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Delivery will always take place on a weekday (Mon - Fri).
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