£59.92 (incl VAT)
The new Envirograf BG Ventilation Block Grille
Single or double grille face option
Combined with a powerful intumescent section, that fits into the door aperture
The Block Grille underwent a fire resistance test employing the general procedures and criteria of: BS476 Part 22 (1987), achieving an integrity of 240 minutes.
Also tested at VNE to European Standard EN1363-1 (2000).
£91.99 (incl VAT)
About New BG Grille With Face Plate
These grilles are used in ceilings, doors, walls and ventilation ducting.
These grilles have been designed for simple installation whilst also offering excellent fire protection.
They are manufactured using high quality steel, guaranteeing years of use.
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