Find and specify fire-resisting air transfer grilles from top manufacturers with NBS Source. Browse 5 products that are ready to use on your projects. Classification Pr_30_59_94_31.
Showing 1-5 of 5
LVN20 Intumescent Air Transfer Grille - Non-vision
Verified 5 months ago
Lorient
LVN25S Intumescent Air Transfer Grille
Verified 5 months ago
Lorient
LVN25 Air Transfer Grille
Verified 5 months ago
Lorient
LVV40 Intumescent Air Transfer Grille
Verified 5 months ago
Lorient
LVH44 Intumescent Air Transfer Grille
Verified 5 months ago
Lorient
Showing 1-5 of 5