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Lomanco
Model 770 Twin Off-Ridge Slant Back Static Roof Louver
QXO product C-311081 · 5 options
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Selected: Black
QXO SKU 311081 · Product number LOM770DBL
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Selected option specifications
- UOM
- EA
- Item Weight
- 4.31
- Algae Resistance
- No
About this product
This is an exhaust vent and must be used in conjunction with adequate intake vents for proper operation. Dual slant-back style, self-flashing roof mounted attic exhaust vent. Two model 770 roof louvers crimped together. Painted units are embossed for durability and extended paint life, and blended appearance with shingles. Features a bird-proof construction, louvered sides are seamed to the top and the top is riveted securely to the base flashing; three louvered sides open upward to prevent shingle discoloration; weather-tight collar, seamed to the base flashing; and large nailing flange.
