100mm Rockwool Flexi Insulation Slab - 1200 x 400mm (pack of 6)
Guide Price
100mm Rockwool Flexi Insulation Slab - 1200 x 400mm (pack of 6)
Guide Price: £41.12 (£49.34 inc VAT)
Price per m2: £14.28/m2 (£17.13 inc VAT)
- Product Code: A1-1150
- Delivery Time: 1 - 2 days
- Brand: Rockwool (Tech. support: 08712221780)
- Model and Size: 1200x400mm - 2.88m2
- Weight: 9.50kg
Our ratings on 07-05-2025:
4.7 out of 5 - Excellent
4.8 out of 5
100mm Rockwool Flexi Insulation Slab - 1200 x 400mm (pack of 6)
Width: 400mm
Length: 1200mm
Pack Quantity: 6
Density: 33kg/m3
Weight/m2: 3.3kg
Weight: 9.5kg
Thermal Conductivity: 0.037W/mK
R-Value: 2.63m2K/W
100mm x1200mm x 400mm Rockwool Flexi Insulation Slab is a unique semi-rigid thermal and acoustic insulation product made from volcanic rock. It has a flexible edge, specifically developed using patented technology for a fast and easy, perfect friction fit between timber and metal frame systems. This flexi-edge ensures perfect fit between the slab and the surrounding frame, thus making sure that no gaps caused by contraction and expansion of the structure. This stays effective throughout the life span of the structure, thus minimizing the risk of cold bridging and also successfully blocks the passage of sound, improving the acoustics of the building. Rockwool Flexi Insulation Slabs are made from 97% recyclable and renewable material, They are environmentally friendly and they can lower the carbon footprint of the household.
CHARACTERISTICS
- Excellent thermal and acoustic performance,
- Easy to handle and, install requires no maintenance
- Has a flexible edge prevents gaps in the insulation,
- Non-combustible,
- Environmentally friendly, with no GWP and ODP potential,
- Helps comply with applicable regulations,
- No waste.
APPLICATION
- Separating walls and floors,
- Framed external walls,
- Framed internal partitions,
- Suspended floors,
- Pitched roofs.
Rockwool Flexi expands into the void, ensuring thermal and acoustic integrity, whilst rigid insulations may leave a 6 mm gap, or even fall out, when the timber dries out.
CERTIFICATION
- Achieves a reaction to fire classification of A1, as defined in EN13501-1,
- 1 hour fire resistant floor based on fire test to BS476: Part 21,
- The safety of Rockwool stone wool is confirmed by current UK and Republic of Ireland health & safety regulations and EU directive 97/69/EC: Rockwool fibres are not classified as a possible human carcinogen.
Rockwool_flexi_datasheet.pdf
Guide Price
Brand: Rockwool
Model and Size: 3200mm x 1200mm - 3.84m2
Delivery Time: 1 - 2 days
150mm Rockwool RollBatt Loft Insulation is a versatile, medium-density lightweight insulation mat specifically designed to enhance both thermal and acoustic performance in various building applications. Available in pre-cut sizes of 2x600mm and 3x400mm, this insulation solution is ideal for use in r..
Guide Price: £80.87
£97.04 inc VAT
Brand: Rockwool
Model and Size: 1m x 5m - 10m2
Delivery Time: 2 - 3 working days
25mm Rockwool Ductwrap, 1m x 5m roll is a ightweight and flexible thermal insulation roll faced with reinforced aluminium foil for circular and rectangular ductwork. The acoustic performance of mineral wool insulation is desirable for applications to ducts that carry gases, fluids or particle solids..
£72.29
£86.75 inc VAT
Guide Price
Brand: Rockwool
Model and Size: RockLap 108/35mm
Delivery Time: 1 - 2 days
108mm RockLap H&V Pipe Sections are strong lengths of pre-formed insulation with a one piece, factory applied foil facing with integral self-adhesive lap. The integral lap ensures fast and easy installation: just snap the sections onto the pipe, peel off the backing tape and smooth down for a co..
Guide Price: £25.30
£30.36 inc VAT
Guide Price
Brand: Rockwool
Model and Size: 1200mm x 600mm - 4.32m2
Delivery Time: 2 - 3 working days
75mm Rockwool RW3 Slab (Prorox SL 930) is a semi-rigid resin bonded slab, providing great thermal, acoustic and fire resistance, designed to be used in various applications in floors, walls and roofs, including special applications in industrial buildings for insulation of ships, offshore platforms,..
Guide Price: £46.65
£55.98 inc VAT
Guide Price
Brand: Rockwool
Model and Size: RockLap 60/30mm
Delivery Time: 1 - 2 days
60mm RockLap H&V Pipe Sections are strong lengths of pre-formed insulation with a one piece, factory applied foil facing with integral self-adhesive lap. The integral lap ensures fast and easy installation: just snap the sections onto the pipe, peel off the backing tape and smooth down for a complet..
Guide Price: £16.24
£19.49 inc VAT
Brand: Rockwool
Model and Size: RockLap 219/45mm
Delivery Time: 1 - 2 days
219mm RockLap H&V Pipe Sections are strong lengths of pre-formed insulation with a one piece, factory applied foil facing with integral self-adhesive lap. The integral lap ensures fast and easy installation: just snap the sections onto the pipe, peel off the backing tape and smooth down for a co..