Experience top-notch thermal and acoustic insulation with Rockwool Twin Roll Insulation. Specifically engineered to prevent heat loss through your roof, this high-performance insulation is an excellent choice for boosting your home's energy efficiency.

Whether you’re insulating pitched roofs or suspended timber floors, the Rockwool Twin Roll adapts effortlessly to your requirements, ensuring comfort in your space throughout the year. Its versatile design fits easily between timber joists spaced at 400mm or 600mm, and it can be installed as a single 200mm layer over the joists or as two 100mm layers between them.

Designed for user convenience, this lightweight insulation is resistant to mold and bacteria growth, making it a safe and long-lasting addition to your home. Crafted from 97% recycled materials, it features a zero ozone depletion rating (ODR) and zero global warming potential (GWP), making it an environmentally friendly option.

Features & Benefits:

• Suitable for use in the ceiling level of pitched roofs and suspended timber floors.
• Perforated for easy cutting to fit 400mm or 600mm timber joists.
• Resistant to mold and bacteria growth.
• Lightweight and straightforward to install.
• Non-reactive with PVC cables, pipes, and metal.
• Made from 97% recycled materials.
• Zero ozone depletion rating (ODR) and zero global warming potential (GWP).
• Fire rating: Euroclass A1 (BS EN 13501-1)
• Thermal conductivity: 0.044W/mK
• Dimensions: 1200 x 2750 x 100mm (covers 6.6m²) or 200mm (covers 3.3m²)
• Pack Quantity: Twin roll
  
  

  Specification

  Weight	14.52 kg
  Manufacturer Code	180900
  Brand	Rockwool
  Length (Imperial)	4ft
  Material Type	Rock Mineral Wool
  Width (Imperial)	4ft
  Thickness	100mm
  Width	1200mm
  Coverage	6.6m2 or 3.3m2
  Length	1200mm
  Fire Classification	A1