Verified by manufacturer 12 days ago
Indoor Air Comfort – Eurofins
A glass mineral wool insulation slab, designed for use in multiple applications in both timber and steel frame construction.
OmniFit® Slab 35 is typically used for the thermal and acoustic insulation of a wide variety of constructions such as timber and metal stud partitions, timber frame walls, between rafters and timber floors.
Knauf Insulation OmniFit® Slab 35 is a glass mineral wool insulation slab, designed for use in multiple applications in both timber and steel frame construction.
Offering thermal conductivity of 0.035 W/mK as well as acoustic insulation.
It is non-combustible, achieving the best possible Euroclass A1 reaction to fire classification and is manufactured using Knauf Insulation's unique bio-based binder, ECOSE® Technology.
Features and benefits:
Standards and certification:
OmniFit® Slab 35 is manufactured in accordance with BS EN 13162, ISO 50001 Energy Management Systems, ISO 14001 Environmental Management Systems, and ISO 9001 Quality Management systems, as certified by TÜV Nord. All our Glass Mineral Wool products have been awarded the DECLARE ‘Red List Free’ label. Having the ‘Red List Free’ label means that there are no ingredients in the product that are on the red list - including formaldehyde or phenol.
Glass and Rock Mineral Wool are easier to install correctly than other insulants such as rigid boards because they adapt to any slight imperfections in the substrate and knit together, eliminating any air gaps. Evidence shows the absence of air gaps is crucial to achieving real performance in the relevant application.
Handling and storage:
OmniFit® Slab 35 is easy to handle and install, being lightweight and easily cut to size, where necessary. OmniFit® Slab 35 is supplied in recyclable polythene packs (4-LDPE) which are designed for short term protection only. For longer term protection on site, the product should either be stored indoors, or under cover and off the ground. OmniFit® Slab 35 should not be left permanently exposed to the elements.
Glass mineral wool
K10/125 Metal stud partition system
K11/27 Acoustic separating floor system
B15/130 Light gauge steel frame
K10/155 Wall lining system (metal studs)
K10/165 Wall lining system (metal framing)
K10/115 Metal stud partition system
K11/275 Acoustic separating floor system
K11/795 Wall lining on metal framing
K11/796 Metal stud partition system
P10/240 Insulation fitted between floor joists
P10/220 Sound insulation within timber framed separating wall
P10/140 Insulation fitted between rafters
K10/30 Metal stud
P10/15 Insulation fitted between rafters
K10/35 Wall lining system (metal framing)
To BS EN 13162.
Thermal conductivity (maximum)
Euroclass A1 to BS EN 13501-1.
Water vapour resistance
Tested in accordance with BS EN 1604; stable.
Environmental Product Declaration (EPD)
In accordance with BS EN 15804+A2.
Green guide rating
Products manufactured with ECOSE® Technology generate low levels of dust, VOCs and contain no added formaldehyde or phenol.
Calculations should be created using 2D or 3D modelling programs which comply with the methodologies detailed in BS EN ISO 10211.
Odourless, rot proof, non-hygroscopic, do not sustain vermin and will not encourage the growth of fungi, mould or bacteria.
The product will have a life equivalent to that of the wall structure in which it is incorporated.
Contains Red List materials
Country of material origin
Country of product manufacture
A1-A3 (production stage) as defined in BS EN 15804
1.5 kg CO₂ eq/kg
1m² of glass mineral wool OmniFit® Slab 35 with a thickness of 100 mm and the R-value of 2.85 m2K/W.
Mineral wool products from Knauf Insulation can be and in some cases are partly recycled at their end of-life, please contact supplier for more information.
NBS BIM object standard
This BIM object has been authored to meet the requirements of the NBS BIM object standard.
Find out more about the NBS BIM object standard.
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