Thermal and acoustic flexible wood fibre wool insulation – SteicoFLEX

Product overview

Where is it used?

• In all timber structures, such as floors, walls and roofs.
• In internal partitions or suspended floors as sound insulation.
• Within historic timber frames where keeping the moisture content low is critical.
• Inside recording studios or other sound insulated structures.

How is it used?

• SteicoFLEX flexible wood fibre wool is simply pressed in between timbers or laid flat on ceilings.
• It is designed to be fitted between timbers at 600mm or 400mm centres but if it does need to be cut in any significant quantity then an ‘Alligator saw’ is the best tool for this.
• It should be cut 5-10mm wider than the void into which it is being fitted so as a snug fit without voids is achieved.
• SteicoFLEX is not suitable for cavity wall insulation or use in a masonry cavity.
• To see how to use this product in roofing applications see our guide here – How to install roof insulation
• To see how to use this product in suspended flooring applications see our guide here – How to install suspended floor insulation

How much will you need?

Each batt is 1220mm long, 575mm wide or 0.7m2. 50mm, 80mm, 100mm and 140mm thicknesses are also available in 385mm widths, see the sizes/quantities tab for more information.