Frequently used for sealing pipe openings and cable penetrations. Particularly useful in addressing unusual or awkward shaped openings. Moisture and fungus resistant.
The putty is red in colour, and comes packaged in individual 1 litre tubs. Each tub weighs 1kg. Up to four hours of fire resistance. Tested and in compliance with requirements for BS476: Part 20: 1987 and EN1366-3. Also carries Certifire approval.