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Fireproof transfer grill LV
doorfor partition wallfor ceiling

fireproof transfer grill
fireproof transfer grill
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Characteristics

Type
fireproof
Product applications
door, for partition wall, for ceiling
Material
PVC

Description

Koolair’s LV intumescent grilles are used to compartmentalise zones in the event of a fire or high temperature gases. The LV grilles contain an intumescent material that expands in the event of fire to seal the ventilation duct in accordance with BS 476:Part 20 and 22 and UNE-EN 1634-1:2000. There are two models in the LV grille range, each with different characteristics to allow the correct selection to be made depending on the desired application. Models Resistance to fire and hot gases for up to 60 minutes. LVV40. EI30/EI60 intumescent rectangular grille with straight fins and no frame. LVC40. EI30/EI60 intumescent round grille with straight fins and no frame. Resistance to fire and hot gases for up to 120 minutes. LVH44. EI90/EI120 intumescent rectangular grille with straight blades and no frame. LVHC44. EI90/EI120 intumescent round grille with straight blades and no frame. Dimensions LV and LVH rectangular models: Length: 100 to 600 mm Height: 100 to 600 mm LVC and LVHC round models: Diameter: 100 mm to 600 mm (according to nominal diameter of standard PVC ducts or pipes).
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.