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 Slab 1.2m x 590 x 75mm Pack of 18
IFWS7559Thermafleece CosyWool British Sheep's Wool Insulation Slab 1.2m x 590 x 100mm Pack of 14
IFW10059Thermafleece CosyWool British Sheep's Wool Insulation Slab 1.2m x 390 x 50mm Pack of 42
IFWS5039Thermafleece CosyWool British Sheep's Wool Insulation Roll 4.6m x 370 x 140mm Pack of 3
IFW14037Thermafleece NatraHemp Hemp Based Slab 1.2m x 570 x 70mm Pack of 24
IFWP7057Thermafleece NatraHemp Hemp Based Slab 1.2m x 570 x 50mm Pack of 32
IFWP5057Thermafleece CosyWool British Sheep's Wool Insulation Slab 1.2m x 590 x 50mm Pack of 28
IFWS5059Thermafleece CosyWool British Sheep's Wool Insulation Slab 1.2m x 590 x 140mm Pack of 10
IFW14059Thermafleece UltraWool British Sheep's Wool Slab 1.2m x 390 x 90mm Pack of 18
IFW90390Thermafleece NatraHemp Hemp Based Slab 1.2m x 370 x 70mm Pack of 36
IFWP7037Thermafleece NatraHemp Hemp Based Slab 1.2m x 370 x 50mm Pack of 48
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