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Malarkey
OmniSeal™ Poly Cap SBS Polymer Modified Self-Adhering Polyester Cap Sheet - 1 SQ. Roll
QXO product C-550394 · 8 options
Explore the colors
Selected: Dove White
QXO SKU 567859 · Product number MLK440PDX1DW
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Selected option specifications
- UOM
- RL
- Item Weight
- 90
- Algae Resistance
- No
- Applicable Standards
- ASTM D7505 E ASTM D7505 ASTM E108 Class B Fire Rating UL Listed UL Rating 2218 Class 4
About this product
440 OmniSeal™ Poly Cap is an SBS polymer modified, polyester-reinforced cap sheet with high tear and tensile strength. It is self-adhering and used as the surface membrane over various combustible and non-combustible substrates in an OmniSeal™ roofing system.



