Find and specify fire-resisting air transfer grilles from top manufacturers with NBS Source. Browse 6 products that are ready to use on your projects. Classification Pr_30_59_94_31.
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Showing 1-6 of 6
LVV40 Intumescent Air Transfer Grille
Verified 13 days ago
Lorient
LVN25S Intumescent Air Transfer Grille
Verified 13 days ago
Lorient
LVH44 Intumescent Air Transfer Grille
Verified 13 days ago
Lorient
LVN25 Air Transfer Grille
Verified 13 days ago
Lorient
LVN20 Intumescent Air Transfer Grille - Non-vision
Verified 13 days ago
Lorient
Therm-A-Grille - Intumescent air transfer grille
Verified 18 days ago
Sealmaster
Showing 1-6 of 6