Fire-resisting air transfer grilles
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
Therm-A-Grille - Intumescent air transfer grille
Verified 4 months ago
Sealmaster
Intumescent grilles.
LVN25 Air Transfer Grille
Verified 5 months ago
Lorient
High performance non-vision style intumescent air transfer grille.
LVH44 Intumescent Air Transfer Grille
Verified 5 months ago
Lorient
A high performance, standard vision intumescent air transfer grille for walls, doors, floors and ventilation ducts. The LVH44 can be assembled in multi-modules to protect large apertures.
LVN25S Intumescent Air Transfer Grille
Verified 5 months ago
Lorient
High-performance non-vision fire and smoke air transfer grille.
LVV40 Intumescent Air Transfer Grille
Verified 5 months ago
Lorient
Vision style air transfer grille.
LVN20 Intumescent Air Transfer Grille - Non-vision
Verified 5 months ago
Lorient
Non-vision style air transfer grille
Showing 1-6 of 6