Menu
Menu
Your Cart

50mm Rockwool Flexi Insulation Slab - 1200mm x 600mm (pack of 12)

50mm Rockwool Flexi Insulation Slab - 1200mm x 600mm (pack of 12)
50mm Rockwool Flexi Insulation Slab - 1200mm x 600mm (pack of 12)
Price: £42.48 (£50.98 inc VAT)
Price per m2: £4.92/m2 (£5.90 inc VAT)
  • Product Code: A1-376
  • Delivery Time: 1 - 2 days
  • Brand: Rockwool
  • (Tech. support: 08712221780)
  • Model and Size: 1200x600mm - 8.64m2
  • Weight: 15.12kg
Our ratings on 22-11-2024:
TrustPilot Review 4.7
4.7 out of 5 - Excellent
Google My Business Reviews
4.8 out of 5
Show other thicknesses

50mm Rockwool Flexi Insulation Slab - 1200mm x 600mm (pack of 12)

Width: 600mm
Length: 1200mm
Pack Quantity: 12
Pack Coverage: 8.64m2
Density: 33kg/m3
Weight/m2: 1.65kg
Weight: 15.12kg
Thermal Conductivity: 0.037W/mK
R-Value: 1.32m2K/W
Fire Rating (Reaction to Fire): A1(Non-combustible)
50mm x1200mm x 600mm 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.
INSTALLATION

     

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.
114mm Bore 25mm Thick Rockwool RockLap Pipe Insulation 114mm Bore 25mm Thick Rockwool RockLap Pipe Insulation
Guide Price
Brand: Rockwool Model and Size: RockLap 114/25mm
Delivery Time: 1 - 2 days
114mm 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..
Guide Price: £17.05
£20.46 inc VAT
Get Best Price
100mm Rockwool Dual Density Slab for Insulated Renders (pack of 2)
Guide Price
Brand: Rockwool Model and Size: 1200x600mm - 1.44m2
Delivery Time: 5 - 7 days
100mm Rockwool Dual Density Slab is a rigid thermal insulation slab specifically created for external wall applications to go directly under render.  It is made from volcanic rock, thus extremely durable and fire resistant.  The higher density outer surface of the slab is to..
Guide Price: £43.43
£52.12 inc VAT
Get Best Price
Brand: Rockwool Model and Size: 1200mm x 600mm - 46.08m2
Delivery Time: 7 - 10 days
80mm Rockwool NyRock 032 Rainscreen Slab is a stone wool insulation product specifically designed for use within ventilated cladding systems and sealed systems like curtain walling. It’s manufactured using patented technology, resulting in an improved thermal performance compared to traditional ston..
Get Best Price
34mm Bore 25mm Thick Rockwool RockLap Pipe Insulation 34mm Bore 25mm Thick Rockwool RockLap Pipe Insulation
Guide Price
Brand: Rockwool Model and Size: RockLap 34/25mm
Delivery Time: 1 - 2 days
34mm 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 ..
Guide Price: £7.70
£9.24 inc VAT
Get Best Price
Brand: Rockwool Model and Size: 1200x600mm - 0.72m2
Delivery Time: 1 - 2 days
60mm Rockwool Ablative Coated Batt is intended to act as an airseal barrier to reinstate the fire resistance and acousticperformances of concrete floors, masonry walls and dry wall systems when voids have been created for the passage of services. This includes pipes made of plain or stainless steel,..
£19.84
£23.81 inc VAT
Add to Cart
70mm Rockwool Flexi Insulation Slab - 1200mm x 600mm (pack of 8)
Guide Price
Brand: Rockwool Model and Size: 1200x600mm - 5.76m2
Delivery Time: 1 - 2 days
70mm x1200mm x 600mm 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 syst..
Guide Price: £52.80
£63.36 inc VAT
Get Best Price
This product is listed in the following categories and systems (click to show).