Products
| PROTECTION FOR ELECTRICAL AND PLUMBING PENETRATIONS |
Intumescent coated slabs
A high density rock fibre slab with intumescent coating on both sides, which can be easily cut
with a sharp knife and over painted or decorated. Appropriate jointing compound is supplied.
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intumescent wraps
Three types of very economical foil-clad Intumescent wraps for pipes and cables. A limited
range of acoustic protection versions is also available.
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Intumescent collar
A circular metal collar with an intumescent lining. The fixing lugs turn either way, enabling the unit to be fitted onto ceilings/floors/walls or rebated into ceilings/walls (hollow/plasterboard). Up to 4 hours protection for pipes 45 - 650mm internal diameter. Acoustic version available.
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Multi purpose box
Envirograf® multi-purpose boxes comprise a box section containing intumescent material, with a section that can be removed to allow the unit to be used in tight corners, to fit over existing services.
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Intumescent pipe covers
Metal saddle units in two depths (50mm for 2 hours protection and 100mm for 4 hours protection), supplied in a variety of standard sizes. Other sizes made to order.
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Intumescent pads
Intumescent pads with self-adhesive tape on the back, for single and multi-opening steel and PVC trunking. For PVC trunking through hollow partitions, see Products 28 or 110 (IWS/H).
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Intumescent trunking pillows
Compressible intumescent pillow with tag and cord, so the pillow remains with the trunking.
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Trunking wraps
An intumescent trunking wrap, to fit around PVC trunking.
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Cable tray pillow
An intumescent compressible pillow for use with cable trays. In a fire, the pillow expands to fill the gap, thus stopping fire and smoke from penetrating to the other side of the opening.
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Acoustic covers and intumescent gaskets
An intumescent gasket that fits into BESA boxes, universal conduit boxes, and socket or switch boxes designed to comply with British Standards and IEE Regulations.
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Intumescent- coated fireproof sponge
Fireproof sponge impregnated and coated with intumescent material. Very flexible, but stable in small/large apertures. Unaffected by water/chemicals. Supplied in sheets up to 1m x 2m area and 10-100mm thick. Can be supplied cut to size.
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Fireproof pve/a foam
A polyurethane foam that emits virtually no fumes or gases when affected by flame. The can contains 2 liquids, which mix when leaving the can and expand by absorbing moisture from
the air..
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