Lucas Semi-Self-Leveling Pocket Sealer #4500 - Full Range Size:4 x 2 Liter Pouches 6 12 384 4

6 12 384 4

Durable and Remains Flexible

you have the thermostat in your hand

Knauf Insulation's products with ECOSE Technology are environmentally friendly

Can be used only on composition or asphalt shingle roofs with a minimum 2:12 pitch

Lucas Semi-Self-Leveling Pocket Sealer #4500 - Full Range Size:4 x 2 Liter Pouches 6 12 384 4Lucas #4500 is a one component, non shrink, advanced technology polyurethane sealant designed for the construction of liquid flashing systems and sealing roof penetrations, metal roof seams & fasteners, inlaid gutters, polyurethane foam, PVC and EPDM roofs. It may also be used on TPO roofs when primed with Lucas #8015. When used on smooth surface modified bitumen and asphalt BUR priming with Lucas #4015 2 Part Epoxy Primer is recommended. #4500 is