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Malarkey
39-3/8" x 34' OmniSeal™ Cap Plus SBS Polymer Modified Self-Adhering Polyester FR Cap Sheet - 1 SQ. Roll
QXO product C-535339 · 1 options
Selected: Dove White
QXO SKU 539880 · Product number MLK435PDX1DW
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- UOM
- RL
- Item Weight
- 90
- Algae Resistance
- No
- Applicable Standards
- ASTM D3909 ASTM D7505 ASTM E108 Class A UL Listed ETL Listed UL Rating 2218 Class 4 CRRC Rated CEC Title 24, Part 6 Compliant
About this product
435 OmniSeal™ Cap Plus is an SBS polymer modified, polyester-reinforced cap sheet and used as the surface membrane over various combustible and non-combustible substrates in the OmniSeal™ Self-Adhering roof system. It is a self-adhering membrane and does not require mechanical attachment.



