The SVG and HMG grille units are designed to fit into the head of UPVC or metal window and door frames, allowing ventilation whilst providing complete fire and smoke protection.
– SVG suitable for ventilation for all UPVC frames but especially useful for areas such as kitchens and bathrooms
– HMG designed to fit into head reveals on metal cased windows, or into windows such as in fire escape corridors, bathrooms and kitchens
– Both types are fitted with intumescent which will expand in a fire, sealing the grille whether it is in the open or closed position
SVG metal grille can be made to suit. Fit in the frame head over uPVC windows at time of installing windows. Particularly suitable for bathroom and kitchen windows.
HMG metal grille available in two options. Option /C for use in metal casement frames above windows giving ventilation to the ceiling above – a single section screwed in place. Option /W fitted directly into the glazing of a bathroom or kitchen window – two sections screwed together either side of the hole.
Ref To fit aperture size (W x H x D)
SVG360 360mm x 100mm x 100mm
SVG900 900mm x 75mm x 60mm
HMG1 280mm x 110mm
HMG2 280mm x 140mm
All of our 'in stock' product orders will be shipped same day, as long as the order has been processed before 3pm - this is simply to be in a position to catch the courier pickups.
Some of couriers are explicit in their non-liquid deliveries so if you have ordered a mixture of ambient and liquid products your order has to be split across two couriers. These are lead by courier company policies, however the courier selection was done of price and so you can be safe in the knowledge that you will be getting the most competitive delivery prices around.
We deliver across the Island of Ireland and aim for 48/72hrs deliveries on all our orders. If you order a product that is 'out of stock' we will get them shipped by our supplier, Envirograf UK over night for our next days deliveries.