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Malarkey
OmniSeal™ Ply SBS Polymer Modified Self-Adhering Fiberglass Base/Ply Sheet - 2 SQ. Roll
QXO product C-453991 · 1 options
Selected: MLK 420 OMNI SEAL SA PLY 2SQ
QXO SKU 453991 · Product number MLK420P2
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- UOM
- RL
- Item Weight
- 80
- Algae Resistance
- No
- Applicable Standards
- ASTM D1970 ASTM D4601 ASTM D6163 Type I ASTM E108 Class A ETL Listed FM Approved
About this product
420 OmniSeal Ply is self-adhering and does not require mechanical attachment. It is an SBS polymer modified fiberglass sheet and may be used as a base or ply sheet over various combustible and non-combustible substrates in the OmniSeal Self-Adhering roof system.



