70mm Knauf Omnifit 35 - Multipurpose Glass Wool Insulation Slab - 1200mm x 600mm (pack of 8)

70mm Knauf Omnifit 35 - Multipurpose Glass Wool Insulation Slab - 1200mm x 600mm (pack of 8)
Rate this product
70mm Knauf Omnifit 35 - Multipurpose Glass Wool Insulation Slab - 1200mm x 600mm (pack of 8)
  • Product Code: A1-5128
  • Delivery Time: 2 - 5 working days
  • Brand: Knauf (Tech. support: 08000304135)
  • Model: 1200mm x 600mm - 5.76m2
Our ratings on 26-10-2026:
Google My Business Reviews
4.8 out of 5
Ask question about this product. For price use 'Add to Quote' button.
To GET BEST PRICE for this product only fill below:
Send for Quotation
Need a quote for more products? and continue browsing to find other materials needed.

70mm Knauf Omnifit 35 - Multipurpose Glass Wool Insulation Slab - 1200mm x 600mm (pack of 8)

Length: 1200mm
Width: 600mm
Thickness: 70mm
Pack Quantity: 8
Board Coverage: 0.72m2
Pack Coverage: 5.76m2
Thermal Conductivity: 0.035W/mK
R-Value: 2m2K/W
Fire Rating (Reaction to Fire): A1(Non-combustible)

70mm Knauf Omnifit 35 Glass Wool Slabs are rigid multipurpose, flexible, non-combustible glass mineral wool slab that is designed for friction fitting installation at 600mm spacings. It has excellent thermal, acoustic, and fire resistance. The sound absorption qualities of Knauf Omnifit slabs are remarkable. Knauf Omnifit slab is used to insulate timber and metal stud partitions, timber frame walls, between rafters, and suspended timber floors, generally a wide range of structures. 400mm width size allows friction fitting between common stud centres without any cutting and waste on-site. This insulation is not dangerous to the environment and has no potential for ozone depletion or global warming.

APPLICATION
  • Timber frame and metal stud partitions,
  • Between rafters,
  • In suspended timber floors
CHARACTERISTICS
  • Lightweight and easy to handle and install,
  • Friction fits 600mm spacings,
  • Eliminates air gaps,
  • Non-combustible,
  • A1 fire rated,
  • Does not sustain vermin and will not encourage the growth of fungi, mould or bacteria.
  • Manufactured using Knauf Insulation’s unique bio-based binder, ECOSE Technology,
  • Red free - no ingredients in the product that are on the red list - including formaldehyde or phenol.
CERTIFICATION

Manufactured in accordance with

  • BS EN 13162, ISO 50001 Energy Management Systems,
  • ISO 14001 Environmental Management Systems,
  • ISO 9001 Quality Management systems,
  • Certified by TÜV Nord.
  • ‘Red List Free’ label.
100mm Earthwool Flexible Insulation Slabs Knauf (pack of 6) 100mm Earthwool Flexible Insulation Slabs Knauf (pack of 6)
Guide Price
Brand: Knauf Model: 1200x600 = 4.32m2
Delivery Time: 2 - 3 working days
100mm Earthwool Flexible Insulation Slabs Knauf (pack of 6)
100mm Earthwool Flexible Insulation Slab is a high-quality insulation product engineered to deliver exceptional thermal and acoustic performance. Crafted from premium glass mineral wool, this insulation is straightforward to install and boasts excellent fire resistance, making it an ideal choice for..
Guide Price: £43.19
£51.83 inc VAT
33mm Knauf Brio 23WF - (23mm Gypsum Fibreboard and 10mm Wood Fibre) - Dry Screed Low Density Floor panel - 600mm x 1200mm 33mm Knauf Brio 23WF - (23mm Gypsum Fibreboard and 10mm Wood Fibre) - Dry Screed Low Density Floor panel - 600mm x 1200mm
Brand: Knauf Model: 600mm x 1200mm - 0.72m2 33mm
Delivery Time: TBC
33mm Knauf Brio 23WF - (23mm Gypsum Fibreboard and 10mm Wood Fibre) - Dry Screed Low Density Floor panel - 600mm x 1200mm
Knauf Brio 33 (23mm Gypsum Fibreboard and 10mm Wood Fibre) is a high performance gypsum fibre dry screed low density floor board made from 60% recycled material with improved acoustic performance and underfloor heating efficiency, specially developed for use in new or refurbished residential an..
50mm Knauf Omnifit 35 - Multipurpose Glass Wool Insulation Slab - 1200mm x 400mm (pack of 12)
Brand: Knauf Model: 1200mm x 400mm - 5.76m2
Delivery Time: 2 - 5 working days
50mm Knauf Omnifit 35 - Multipurpose Glass Wool Insulation Slab - 1200mm x 400mm (pack of 12)
50mm Knauf Omnifit 35 Glass Wool Slabs are rigid multipurpose, flexible, non-combustible glass mineral wool slab that is designed for friction fitting installation at 400mm spacings. It has excellent thermal, acoustic, and fire resistance. The sound absorption qualities of Knauf Omnifit slabs are re..
2.5kg Knauf Aquapanel Board Primer
Guide Price
Brand: Knauf Model: 2.5kg
Delivery Time: 1 - 2 days
2.5kg Knauf Aquapanel Board Primer
2.5kg Knauf Aquapanel Board Primer is a pre-mixed synthetic dispersion for priming Aquapanel Interior Panels after jointing and filling. It can be diluted with water at 1:2 ratio. This primer can be used on Knauf Aquapanel Cement Board Indoor, Knauf Aquapanel Cement Board SkyLite, Knauf Aquapanel Ce..
Guide Price: £20.25
£24.30 inc VAT
125mm DriTherm 37 Standard Cavity Slab Knauf (pack of 6) 125mm DriTherm 37 Standard Cavity Slab Knauf (pack of 6)
Guide Price
Brand: Knauf Model: 1200x455 - 3.28m2
Delivery Time: 3 - 5 days
125mm DriTherm 37 Standard Cavity Slab Knauf (pack of 6)
125mm Knauf DriTherm 37 Standard Cavity Slab is a high-performance insulation product specifically designed for use in external full-fill masonry cavity walls. These water-repellent glass mineral wool slabs provide exceptional thermal performance, making them an ideal choice for enhancing energy eff..
Guide Price: £39.10
£46.92 inc VAT
Knauf Casiol Grund Primer - Mineral Calcium Silicate Primer - 12.5 litre bucket
Brand: Knauf Model: Casiol Grund - 12.5 litre
Delivery Time: 5 - 10 Working Days
Knauf Casiol Grund Primer - Mineral Calcium Silicate Primer - 12.5 litre bucket
Knauf Casiol Grund Primer is a ready‑to‑use, white‑pigmented, highly vapour‑permeable mineral calcium‑silicate primer designed to reduce the risk of lime efflorescence and to equalise suction on alkaline finishing renders before applying paint coats, particularly medium to intensive colour shades. I..
This product is listed in the following categories and systems (click to show).