Ramset BlazeBrake Foam
One component expanding PU foam suitable for sealing construction joints and service penetrations.
Pack
750 ml
One component expanding PU foam suitable for sealing construction joints and service penetrations.
BlazeBrake™ Fire Rated Foam is a one component expanding PU foam suitable for sealing construction joints and service penetrations. It prevents the penetration and transfer of flames, smoke and gases between building compartments. BlazeBrake™ FR Foam reacts with moisture in the air causing it to expand to fill any shaped hole or cavity. The cured foam can then be cut or shaped and painted as desired.
| Plumbing Contractor | Electrical Contractor | Mechanical Services | Window & Facade | Ceiling & Partitioners | Sealing / Waterproofing | |
|---|---|---|---|---|---|---|
| Fire Rated Penetrations | ||||||
| Fire Rated Dry Wall Gaps | ||||||
| Dry Wall Gaps | ||||||
| Concrete Penetrations | ||||||
| Brick & Blockwork Penetrations | ||||||
| Window frames | ||||||
| Joints in In-situ Concrete | ||||||
| Dry Wall Penetrations |
| Density | 20 to 28 Kg / m3 |
| Yield, Free Expansion Maximum expansion obtained with container at 20°C. Cold, heat and low humidity will result in lower yields. |
37 litre average |
| Tack Free | 10 min, 23°C, 50% RH |
| Weight Bearing Time (30 mm dia bead) | 24 hours, 23°C, 50% RH |
| Heat conductivity coecient DIN52612 | 25 to 30 mW/m.K |
| Compressive Strength ISO844 | 75 kPa (10% Deformation) |
| Tensile Strength DIN53455 | 60 kPa |
| Elongation at Break DIN53455 | 20% |
| Shear Strength DIN53422 | 30 kPa |
| Water Absorption DIN53428 | 0.3 vol% |
| Temperature Resistance (Long Term) | -40 to 90°C |
| Temperature Resistance (Short Term) | -40°C to 130°C |
| Application Temperature | Ambient: +5°C up to +35°C Can: +10°C up to +30°C |
| Acoustic Rating ISO 140 | R ST ,W (C;C tr) 58 |
| Shelf Life | 9 months maximum |
| Cuttable (30 mm dia bead) | 60 min, 23°C, 50% RH |
