Insulation materials

Glass wool rolls and slabs

Light, economical thermal and acoustic insulation in compressed packs for lofts, lightweight partitions and suspended ceilings.

  • A1 / A2 non-combustible
  • λ 0.032–0.044 W/mK
  • Rolls and slabs
  • Compressed packs
Certifications
CEEN 13162
Delivery terms
FOBCFRCIFDAP Incoterms 2020
Packaging
Compressed rolls on pallets
Origin
Türkiye

Price, minimum order quantity and lead time are quoted per request.

Use the request list to request several products at once.

Energy saving and environment

Saves energy by cutting heat loss. Recycled glass can be used in production; light, compressed packs reduce freight volume and transport emissions.

Series and technical data

CodeTypeUseSize (mm)Thickness (mm)Density / weightλ (W/mK)Fire class Add to request list
MM-GW-R Roll, unfaced Lofts and between floors 1200 × 5000–12000 50–200 10–14 kg/m³ 0,040–0,044 A1
MM-GW-AL Aluminium-foil faced roll Metal roofs, ducts and services; vapour-barrier face 1200 × 5000–10000 50–100 14–16 kg/m³ 0,040 A2-s1,d0
MM-GW-KR Kraft-faced roll Timber and steel roofs, light wall cavities 1200 × 6000–10000 50–150 12–16 kg/m³ 0,040
MM-GW-P Slab for partitions and ceilings Drywall partitions, suspended ceilings, acoustics 600 × 1200 40–100 16–32 kg/m³ 0,032–0,035 A1
MM-GW-F Facade slab, glass-tissue faced Ventilated facades 600 × 1200 50–150 32–40 kg/m³ 0,032 A2-s1,d0

Codes are Mimosi reference codes – just quote the code in your request. Values are typical; exact values are given in the data sheet with our offer.

How to choose

  1. Use economical rolls in lofts and floors, and 16–32 kg/m³ slabs for sound insulation in partitions and ceilings.
  2. Thickness drives thermal performance: choose it to meet the target U-value in your local regulations.
  3. On timber and metal roofs, fit the vapour-barrier face (kraft or foil) towards the warm side.
  4. Compressed rolls cut container volume and recover their nominal thickness once opened.

What we need for a quote

Include these details in your request and we can confirm price and lead time in our first reply.

  • Product type and facing
  • Thickness and density
  • Total m²
  • Application and required fire class
  • Destination port and documents required
Request a quote for this product

Description

Glass wool is made by melting glass raw materials and spinning them into fibres. Its low weight and compressed packing keep freight costs down; it is widely used in lofts and plasterboard partitions.

Aluminium-foil or glass-tissue faced versions are also suitable for duct and building services insulation.

Technical specifications

Fire classA1 / A2 (depending on facing)
Thermal conductivity (λ)0.032–0.044 W/mK
Thickness50–200 mm
FacingUnfaced, kraft, aluminium foil, glass tissue

Certificates and where they apply

  • CE
    CE marking

    Shows that the product meets the relevant EU regulations and harmonised standards; for construction products it comes with a Declaration of Performance (DoP).

    Applies in: European Union and EFTA countries; widely accepted as a reference in many Middle East, African and Central Asian markets

  • EN 13162
    Mineral wool products

    European standard under which the product's dimensions, strength and performance are tested.

    Applies in: EU and EFTA; adopted as TS EN in Türkiye and BS EN in the UK; specified in many international projects

Documents vary by country and region. Please specify the documents you need in your request.

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