Glass Mineral Wool - Knauf Insulation OmniFit® Slab 35

Knauf Insulation OmniFit® Slab 35

Application

Multi-Application, Ground floors, Internal floors, Pitched roofs at rafter level, Internal walls / partitions, Light steel frame walls, Timber frame walls

Material

Glass Mineral Wool

Description

OmniFit® Slab 35 is a glass mineral wool slab, designed for use in multiple applications in both timber and steel frame construction. It offers thermal conductivity of 0.035 W/mK, combined with acoustic performance.

OmniFit® Slab 35 is non-combustible with the best possible Euroclass A1 reaction to fire classification, and is manufactured using Knauf Insulation's unique bio-based binder, ECOSE® Technology.

Benefits

  • OmniFit® products come with a range of sustainability credentials, including lower embodied carbon than alternative low density rock mineral wool products.
  • Multi-purpose product that can be used to insulate a wide range of applications, reducing the need to purchase and handle multiple products.
  • Manufactured size allows friction fitting between common stud centres without any cutting and waste on-site.
  • Designed to friction fit between studs, which prevents air movement and infiltration around the edges, minimising heat loss.
  • Compression packed with more product on a pallet than alternative rock mineral wool products.
  • Manufactured from mineral wool which provides the best levels of sound absorption and reduction compared to other mainstream insulants.

For historical versions of product documentation, or documents relating to any discontinued products, please contact us with your requirements at [email protected].  

Product

Specifications

Thickness (mm) Length (mm) Width (mm) Thermal Conductivity (W/mK) R-Value (M²K/W) Euroclass Reaction to Fire Classification Facing Area Per Pack (M²) Packs per pallet Quantity per pack
50 1200 400 0.035 1.40 A1 Unfaced 5.760 36 12
50 1200 600 0.035 1.40 A1 Unfaced 8.640 24 12
70 1200 600 0.035 2.00 A1 Unfaced 5.760 32 8
75 1200 600 0.035 2.10 A1 Unfaced 5.760 32 8
90 1200 600 0.035 2.55 A1 Unfaced 4.320 36 6
100 1200 600 0.035 2.85 A1 Unfaced 4.320 32 6
100 1200 400 0.035 2.85 A1 Unfaced 2.880 42 6
140 1200 600 0.035 4.00 A1 Unfaced 2.880 36 4
140 1200 400 0.035 4.00 A1 Unfaced 1.920 48 4
150 1200 600 0.035 4.25 A1 Unfaced 2.880 32 4

Certification & Memberships

Eurofins Gold Eurofins Gold
Euroclass A1 Reaction to Fire Classification Euroclass A1 Reaction to Fire Classification
Green Guide Rating A+ Green Guide Rating A+
CE Marking CE Marking
EN 15804 EN 15804
EUCEB EUCEB
Made in Britain Made in Britain
DECLARE 'Red List Free' DECLARE 'Red List Free'

Downloads

Filename
Date
Language
File Size
File Type
Glass Mineral Wool - BREEAM Helpsheet
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November 2019

English

0.12 MB

pdf

Knauf Insulation Solutions Guide
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February 2024

English

35.2 MB

pdf

Knauf Insulation Merchant Guide
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February 2024

English

16 MB

pdf

Acoustic Insulation - What You Need to Know
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August 2021

English

3.8 MB

pdf

File icon jpg
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November 2023

English

0.7 MB

jpg

OmniFit® Slabs - Product Datasheet
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February 2024

English

1.6 MB

pdf

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