GFM fire resistant mortar
GFM fire resistant mortar is a fibre-free, pre-mixed dry mortar of mortar group IIIa or M20.
Use: GFM fire resistant mortar is suitable as a sealing material for pipe penetration seals. This product is a dimensionally stable, non-combustible building material.
Areas of application
GFM fire resistant mortar from Flamro is suitable for universal use in solid floors and solid walls. This includes areas such as:
- Wall and floor ducts for insulated, metal pipes
- Fire and smoke-proof sealing of individual lines according to (M)LAR (German guidelines on pipe installations)
- Annular gap seal for CT Cable Tube
Highlights
- Suitable for both pumping and pressing as well as manual installation
- Suitable for sealing joints around air conditioning and ventilation ducts, fire dampers, fire protection doors, and shut-off devices
- Can be used for backfilling cavities when installing steel frames
Used for system
Features
- Ensures a pleasant working environment thanks to low dust generation/minimal irritation
- Has excellent stability/adhesive strength
- Easy application in large openings and difficult-to-access places
- High yield with low water consumption
Downloads
Technical data sheets / Safety data sheets / Declaration of performance
Product information
Technical data
General
Scope of application
For universal application in solid floors and solid walls, for wall and floor installation of insulated metal pipes, joints around air conditioning and ventilation ducts, fire dampers, fire doors and shut-off devices, sealing of annular gaps around CT Cable Tube, filling cavities when installing steel frames
Brand name
FLAMRO Brandschutz Vertriebs GmbH
Area of application
Fire and smoke-proof sealing for single services (for example in accordance with MLAR or similar guidelines). Joint sealing around air-conditioning and ventilation ducts, fire dampers, fire-rated doors and shut-off devices. For filling cavities when installing steel door frames.
Final strength
after approx. 28 days
Colour
Cement grey
Durability
Can be stored unopened for at least 12 months if stored properly.
Short description of the article
Fiber-free dry mortar of mortar group IIIa or M20.0. GFM is suitable for pumping, pressing and hand installation.
Storage
Cool and dry
Product name
Fire protection mortar
Safety instructions
For further safety instructions, please read the safety data sheet.
Density (+20 °C)
2000 ± 10%
Dry bulk density
1,75 kg/dm3 ± 10%
Processing time (approx.)
2-3 hours
Processing instructions
Surfaces must be solid, free of adhesion-reducing substances and dust. Absorbent surfaces should be pre-wet with water. The consistency of the mortar must be adapted to fill all necessary building elements without cavities.
Processing temperature
≥ +5
Consumption
4.0–5.0 l water + 25 kg dry mortar ≈ 15–18 l ready-to-process wet mortar ≈ 15–18 l volume after curing
Bulk density
2000 kg/m3 ± 10% (Frischmörtel)
Delivery and packaging
GFM - Fire protection mortar, 25 kg bag
Article number
01167000
Color
Cement grey
Type of packaging
Bag
