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RM Lucas
Thermoplastic Rubberized Asphalt Sealant
QXO product C-505109 · 1 options
Selected: RML #5400 ROOF & FLASHING TB
QXO SKU 505109 · Product number RML5400
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- UOM
- TB
- Item Weight
- 0.8
- Algae Resistance
- No
- Applicable Standards
- ASTM D 4586 ASTM C 920, Type S, Grade NS, Class 25
About this product
Lucas #5400 Thermoplastic Rubberized Asphalt Sealant is a high-performance, multipurpose thermoplastic elastomer based roofing sealant. Excellent adhesion to most surfaces including: metal, Kynar®, asphalt, shingles, modified bitumen, wood, concrete, tile, masonry and glass. It is also available in three grades: Brush Grade for sealing larger areas and gravel roofs, Trowel Grade for sealing flashings and penetrations and Caulk Grade in cartridges for residential roof and flashing installation and repair. Lucas #5400 is manufactured from UV stable SEBS thermoplastic elastomers. The asphalt portion of the formula provides excellent adhesion to asphaltic and other surfaces.

