Features Supergalv coating offers superior life expectancy Birtley lintels have been tested to BS 476-20:1987 to determine the fire resistance Lack of baseplate and factory fitted insulation reduces thermal bridging
Features Supergalv coating offers superior life expectancy Birtley lintels have been tested to BS 476-20:1987 to determine the fire resistance Lack of baseplate and factory fitted insulation reduces thermal bridging
Features Supergalv coating offers superior life expectancy Birtley lintels have been tested to BS 476-20:1987 to determine the fire resistance Lack of baseplate and factory fitted insulation reduces thermal bridging
Features Supergalv coating offers superior life expectancy Birtley lintels have been tested to BS 476-20:1987 to determine the fire resistance Lack of baseplate and factory fitted insulation reduces thermal bridging
Features Supergalv coating offers superior life expectancy Birtley lintels have been tested to BS 476-20:1987 to determine the fire resistance Lack of baseplate and factory fitted insulation reduces thermal bridging
Features Supergalv coating offers superior life expectancy Birtley lintels have been tested to BS 476-20:1987 to determine the fire resistance Lack of baseplate and factory fitted insulation reduces thermal bridging