Intumescent foam expansion joints impregnated with a fire proof material providing 1 or 2 hour of fire protection. Size - 1 metre length Depth; 30mm for 1 hour protection 40mm for 2 hours protection Envirograf Product 40
A fire proof fabric barrier providing over 100 minutes integrity and insulation. It fits between joists and over the top of plasterboard or lath-and-plaster ceilings, giving full fire protection to floorboards and any insulation materials and cables above. Envirograf Product 53
A slim block-type intumescent grille giving an excellent free ventilation area. For ceilings, doors, walls and ventilation ducting. Openings are be sealed off in under one minute when attacked by fire. Can be made as shallow as 15mm deep to special order. Please note; does not include face plate. Envirograf Product 36
A red, reinforced glass cloth 1mm thick impregnated with Envirograf intumescent material. Available in 1220mm widths up to 40 metres long. Provides 30 minutes protection. Tested to provide Class 0 surface spread of flame.
A two-part metal unit which offers both acoustic and fire protection where cables are required to pass through ceilings or walls. Attached to the wall either side of the service opening, the hatches on either side of the unit are opened to allow cables up to 25mm diameter to pass through, whilst maintaining the integrity of the wall or ceiling. Sizing W...
A fire proof fabric barrier providing 60 minutes integrity and insulation, It fits between joists and over the top of plasterboard or lath-and-plaster ceilings, giving full fire protection to floorboards and any insulation materials and cables above.
A yellow reinforced glass cloth 16.5mm thick, impregnated with Envirograf intumescent material. Available in 1220mm widths up to 40 metres long. Achieves 81 minutes integrity and 22 minutes insulation. Envirograf Product 57 ACFB
The grille can be used on partition walls and doors to prevent fire passing from one room to another when acoustic protection is also needed. Hole size - height x width Overall size - 20mm on each dimension Envirograf Product 133
A flexible, PVC and foil-clad intumescent strip with self-adhesive backing to adhere it to walls. High expansion intumescent will lock against the external side of the internal wall in a fire, giving full protection without affecting the outer wall. Barriers for gaps over 80mm are supplied with fixing brackets.
A foil-clad intumescent membrane section, made from a non-porous material that forms a fire break between two roofs of adjoining properties. It is supplied as a ready to install unit. Size - width 500mm x length 1000mm (Please state when ordering the height between the top side of the wall and the underside of the slates or tiles) Envirograf Product 128
The Envirograf Fire and Smoke curtain can be fitted inside or surface-mounted in front of an opening. It will not obstruct the normal use of the opening, but the curtain will close in a fire. For use in reception area openings and counters. Also can be used to lower onto a staircase or conveyor belt. This item is made to order, Please contact us for...
A heavy duty fire barrier for roof voids. Non-insulated fire barrier for compartmentalising lofts and suspended ceilings. Ideal for separation in lofts and suspended ceiling areas. Services can penetrate the barrier without compromising its fire-stopping capabilities. Size - width 1220mm x linear metre Envirograf Product 125
The insulated fire barrier curtain is used for fixing to timber or steel trusses, or between concrete soffits and suspended ceilings, etc. It fits easily around services or into awkward corners, and can be used to wrap around metal trunking to upgrade protection. Fixing strips need to be ordered separately (see Product 57). Size - width 1000mm Priced...