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Knauf 170mm Standard Top Up Loft Roll Insulation - 6.47m2

Product code: 109450
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170mm top-up layer loft roll insulation is a glass mineral wool product designed for topping up existing insulation.
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Next day delivery - from FREE
Click & Collect from store within 1 hour - FREE
Product details
  • Length: 5680 mm
  • Thickness: 170 mm
  • Width: 1140 mm
  • Material: Glass Mineral Wool
  • Usage: Lofts
  • Coverage: 6.47 m2
  • Fire Retardant: Euroclass A1
  • Thermal Conductivity: 0.044 W/mK
  • Thermal Resistance R Value: 3.85 m2K/W
  • Pack Quantity: 1
  • Certifications Met: BS EN 13162
  • Type: Loft Roll Insulation
  • Brand Name: Knauf Insulation
Features & benefits
  • Thermal Conductivity 0.044 W/mK
  • 170mm Top Layer Loft Roll Insulation is to be used in conjunction with the 100mm Base Layer Loft Roll Insulation to achieve excellent thermal,acoustic performance and meet Building Regulations.
  • Each roll has pre-cut perforations making it quick and easy to cut and fit
  • Compressed rolls for easy storage & handling, expanding to required thickness once unwrapped and can be laid on top of existing insulation
  • Significantly improves the thermal and energy efficiency in your home, helping keep your home warm in the winter & cool in the summer.
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