Verified by manufacturer 2 months ago
Non-vision style air transfer grille
Suitable for doors. In applications where high levels of humidity or wetness are anticipated, it is recommended that an LVH44 product should be employed.
A non-vision intumescent air transfer grille. Supplied in two pieces it lends itself to easy installation in a standard 44 mm-thick fire door and when finished with a colour coordinated edge flange, results in an attractive but efficient air transfer feature. Use with integral steel or aluminium flanges. No cover grille required.
Features and benefits:
Fixing:
Each air transfer grille is manufactured 2 mm less than a nominal aperture size to provide clearance when installed in a duct or other aperture of the same nominal dimensions. e.g. a 198 x 198 mm nominal size air transfer grille will suit a 200 x 200 mm aperture. Screwed and bedded in Lorient intumescent sealant.
Color | Silver |
Finish | Smooth |
Material | Polyvinyl chloride (PVC) Intumescent |
Shape | Square Rectangle |
Length | Manufacturer guidanceThickness: 2 pieces x 20mm |
Width | Manufacturer guidance100mm - 600mm (in 50mm increments). |
Height | Manufacturer guidance100mm - 600mm (in 50mm increments). |
SKU Code | LVN20 |