Knauf 1200mm x 600mm x 100mm Omnifit Slab 35 Combi Cut 4.32m2
- Knauf Omnifit Slab 35 insulation slab measuring 1200mm x 600mm x 100mm (47.2" x 23.6" x 3.9")
- Designed for friction fitting between common stud centres, reducing cutting and waste on site
- Non-combustible with Euroclass A1 fire rating for enhanced safety
- Versatile use in steel and timber frame walls, pitched roofs at rafter level, and internal floors including ground level
- Manufactured with ECOSE Technology – bio-based binder with no added formaldehyde, odourless and resistant to rot, mould and vermin
The Knauf Omnifit Slab 35 is a high-performance mineral wool insulation designed for trade professionals and serious DIYers needing dependable thermal and acoustic protection. Ideal for use in timber and steel frame constructions, this slab delivers consistent quality and ease of installation on busy sites. Please note the product is supplied as slabs and not pre-cut panels.
Application
This multi-purpose insulation slab fits neatly between common stud centres, making it perfect for drylining in internal walls, pitched roofs at rafter level, and internal flooring including ground floors. Its excellent acoustic and thermal properties help improve building comfort and energy efficiency while meeting fire safety requirements with a Euroclass A1 rating. Lightweight and easy to handle, it suits site teams looking for a reliable, no-fuss insulation solution.
Dimension
- 1200mm x 600mm x 100mm (47.2" x 23.6" x 3.9") slab size
Material
- Glass mineral wool with ECOSE bio-based binder
Type
- Insulation slab for drylining and building insulation
Delivery
Important: The following delivery information applies only to orders placed online.
Delivery Times
When placing your order, you will be able to view available delivery times at the checkout.
Please note: while we aim to deliver within 2–3 business days, this is subject to stock availability. A member of our team will be in touch after you place your order to confirm your delivery date.
Click & Collect is also available from selected branches. However, please be aware that stock levels can fluctuate, so we’ll confirm product availability and collection timing once your order is placed.
Delivery Charges
Orders over £150 ex VAT within our local delivery area qualify for free delivery. This excludes palletised or specialist products.
For orders under £150 ex VAT, standard delivery is £10 plus VAT. Certain products have specific delivery costs:
- Civil Engineering products: £30 + VAT.
- Roofing Tiles under £249.99 ex VAT: £60 + VAT.
Delivery charges and policies may vary at the discretion of our branches, and we reserve the right to amend them as required.
We offer a variety of delivery options to meet your needs nationwide, including pallet shipping (subject to size and weight restrictions), site delivery, and same-day or next-day delivery via TradeKart (available in selected postcodes).
Delivery charges are calculated based on your location, the products ordered, and your selected delivery method. Final costs will be displayed at checkout. If you have specific delivery requirements, please contact your local branch via our Branch Finder.
For any delivery-related enquiries, please email our sales team at websales@lordsbm.co.uk.
