Natural Insulation
Explore our range of environmentally friendly and recycled natural insulation slabs, made from sheep wool and recycled polyester. 50mm, 75mm, & 100mm thick slabs.
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Thermafleece CosyWool British Sheep's Wool Insulation Roll 6.5m x 400 x 100mm Pack of 3
Thermafleece CosyWool British Sheep's Wool Insulation Roll 13m x 370 x 50mm Pack of 3
Thermafleece CosyWool British Sheep's Wool Insulation Slab 1.2m x 390 x 75mm Pack of 27
Thermafleece NatraHemp Hemp Based Slab 1.2m x 570 x 70mm Pack of 24
Thermafleece UltraWool British Sheep's Wool Slab 1.2m x 590 x 70mm Pack of 14
Thermafleece CosyWool British Sheep's Wool Insulation Roll 4.6m x 370 x 140mm Pack of 3
Thermafleece NatraHemp Hemp Based Slab 1.2m x 370 x 50mm Pack of 48
Thermafleece CosyWool British Sheep's Wool Insulation Slab 1.2m x 390 x 140mm Pack of 15
Thermafleece CosyWool British Sheep's Wool Insulation Slab 1.2m x 590 x 100mm Pack of 14
Thermafleece NatraHemp Hemp Based Slab 1.2m x 570 x 50mm Pack of 32
Thermafleece CosyWool British Sheep's Wool Insulation Slab 1.2m x 590 x 75mm Pack of 18
Thermafleece CosyWool British Sheep's Wool Insulation Slab 1.2m x 390 x 50mm Pack of 42
Thermafleece NatraHemp Hemp Based Slab 1.2m x 370 x 100mm Pack of 24
Thermafleece CosyWool British Sheep's Wool Insulation Slab 1.2m x 590 x 140mm Pack of 10
Thermafleece CosyWool British Sheep's Wool Insulation Roll 6.5m x 300 x 100mm Pack of 4
Thermafleece CosyWool British Sheep's Wool Insulation Roll 8.5m x 570 x 75mm Pack of 2
Thermafleece CosyWool British Sheep's Wool Insulation Roll 8.5m x 370 x 75mm Pack of 3
Thermafleece CosyWool British Sheep's Wool Insulation Slab 1.2m x 390 x 100mm Pack of 21
Thermafleece CosyWool British Sheep's Wool Insulation Roll 4.3m x 570 x 150mm Pack of 2
Thermafleece UltraWool British Sheep's Wool Slab 1.2m x 590 x 50mm Pack of 20
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