70mm Karma TNF70 Fire Retardant Slab
70mm Karma TNF70 Fire Retardant Slab
- Product Code: A1-2469
- Delivery Time: 1 - 2 days
- Brand: CMS Danskin Acoustics (Tech. support: : 01925577711)
- Model: 1200x600mm - 0.72m2
- Weight: 0.71kg
Our ratings on 08-11-2024:
4.8 out of 5
70mm Karma TNF70 Fire Retardant Slab
Thickness: 70mm
Width: 600mm
Length: 1200mm
Coverage: 0.72m2
Density: 140kg/m3
Weight/m2: 0.98kg
Weight: 0.71kg
Thermal Conductivity: 0.035W/mK
Fire Protection (Resistance to Fire): 90minutes
70mm Karma TNF70 is a very high-density stone-fibre slab used in conjunction with Karma Masspanel in a floor build-up, and to upgrade the fire resistance of timber floors to 90 minutes fire integrity and insulation. This panel is used where a ceiling cannot be disturbed or where access is not possible from the soffit face. They can be easily cut to suit on site and fitted between joists, after removing a number of floorboards, secured under compression and bonded with Karma EX240 intumescent and acoustic mastic. A dry system that will not damage sensitive lath and plaster ceilings or fine plaster mouldings.
CHARACTERISTICS
- Covers most joist centres,
- Installed without the need for steel bracketry,
- Lightweight and fast to install,
- Excellent acoustic performance to height ratio,
- Tested to BS476-22 up to 90 minutes,
- Installed from above existing ceiling can be retained,
- Boards can be installed directly to joists,
- Dry system which is quick to install,
- Can be laid with a variety of floor finishes,
- Used with Karma Masspanel
APPLICATION
Used to upgrade the fire resistance of timber floors to 90 minutes fire integrity and insulation. Often used where a lath and plaster ceiling must not be disturbed or where access is not possible from the soffit face because of occupancy of a dwelling or congestion caused by mechanical services. In particular multiple occupancy, houses, flats, offices, shops, hotels and nursing homes.
INSTALLATION
- Clear any remaining pugging from the celling/floor void and clear dust from the sides of the joists to improve the adhesion of the bonding EX240.
- Apply a 10mm bead of EX240 to the side of each joist 35mm from the bottom. If adhesion is difficult, spray the joists with water from a small garden spray.
- Measure the gap between the joists and cut TNF70 along the 1200mm sides to fit tightly between the joists, white coated side up.
- Place loosely in position at 45 degrees between joists.
- Using a timber board to spread the load, ease into final position using gentle foot pressure.
- Once positioned, apply a 5mm bead of EX240 all around the seal and on the butt joints.
TNF70_Fire_Test_Info.pdf
Brand: CMS Danskin Acoustics
Model: 1200mm x 600mm - 0.72m2
Delivery Time: 2 - 3 working days
32mm CMSDanskin Smartspan 32 is a self-supporting floor panel that can be used where high loads are expected on floating floors creating a monolithic floor. The CMSDanskin Smartspan panels can be placed across bearing structures such as joists, pedestals and batten systems. These panels have ex..
Brand: CMS Danskin Acoustics
Model: 600mm x 1200mm - 0.72m2
Delivery Time: 2 - 3 working days
17mm Maxiboard is a high density, extremely high performance and versatile acoustic composite building board, which can be installed onto a ceiling in order to meet Part E and can provide 1 hour fire protection when fitted with appropriate mineral wool slabs and accessories. It can be simply install..
Guide Price
Brand: CMS Danskin Acoustics
Model: 1200x1200mm - 1.44m2
Delivery Time: 1 - 2 days
15mm Acoustilay 15 is the market leading acoustic underlay product manufactured entirely in the UK, which offers all of the acoustic properties necessary to help homeowners minimise the effect of noise. The barrier mat material is manufactured using a combination of pre, mixed and post industri..
Guide Price: £87.20
£104.64 inc VAT
Guide Price
Brand: CMS Danskin Acoustics
Model: 1.25x10m - 12.50m2
Delivery Time: 3 - 5 days
10mm Regupol 6010 SH Acoustic Screed Isolation is a recycled tyre crumb product, which has been specifically developed for heavy load bearing areas where acoustic performance is critical. This sustainable and high performing screed isolation solution delivers the greatest load bearing capacity 10000..
Guide Price: £364.04
£436.85 inc VAT
Guide Price
Brand: CMS Danskin Acoustics
Model: 1200x600mm - 0.72m2
Delivery Time: 2 - 3 working days
17mm Karma Visco 17 is an acoustic overlay board designed to reduce the effect of impact and airborne sound passing through existing floors. These high performance acoustic floor boards are used for conversion projects where there is an existing floor surface and a shallow floor build up is req..
Guide Price: £28.73
£34.48 inc VAT
Guide Price
Brand: CMS Danskin Acoustics
Model: 2400x600mm - 1.44m2 28mm
Delivery Time: 1 - 2 days
28mm Karma Acoustic Overlay 28 is a high performance acoustic floor panel with an exceptionally high sound reduction performance to height ratio. The combination of P5 chipboard and cross linked polyolefin foam make the overlay board a complete sound proofing solution, tackling both impact and airbo..
Guide Price: £32.70
£39.24 inc VAT