CosyWool

Thermafleece CosyWool – Sheep's Wool Flexible Slab


Thermafleece CosyWool is a versatile insulation made from 75% British sheep's wool. and 25% recycled polyester A great choice for insulating walls and roofs. Research shows that using 75% wool in combination with recycled fibres outperforms alternative products with a higher percentage of wool. The wool rich blend ensures you get the full benefit of sheep’s wool with enhanced performance, breathability, durability and sustainability.

View more from Thermafleece
CosyWool

Learn more from our blogs

Shush! A Guide to Acoustic Insulation

Ever wished you could turn down the volume on the world? Whether it's noisy neighbours, the kids practising their drums or the rumble of traffic, unwanted sound can be a real headache. That's where acoustic insulation comes in. This helpful guide will explore the ins and outs of soundproofing, from learning about sound waves to choosing the right materials for your project.

Clear all filters

Showing 22 of 22 products

Sort by:
Brand Reset
Sub-Brand Reset
Product type Reset
Thermal Conductivity (Product) Reset
Thermal Conductivity (Variant) Reset
Price Reset
Price: 0 – £185.68
Filter and sort

Filter and sort

Showing 22 of 22 products

Brand
Clear
Sub-Brand
Clear
Product type
Clear
Thermal Conductivity (Product)
Clear
Thermal Conductivity (Variant)
Clear
Price

Up to £185.68

Clear
Clear all filters
Clear all filters
Showing 22 of 22 products
  • 100mm Thermafleece CosyWool Sheep Wool (2 x 570mm rolls) | Insulation Merchant
    COSYWOOL by Thermafleece

    25mm Thermafleece CosyWool Sheep Wool (1 x 370mm roll)

    £18.75 ex. VAT
    £4.22 per m²
    £22.50 inc. VAT
    £5.07 per m²
    £22.50 inc. VAT
    £5.07 per m²
    £22.50 Save £0.00
    £18.75 ex. VAT
    £4.22 per m²
    £18.75 Save £0.00
  • 100mm Thermafleece CosyWool Sheep Wool (2 x 570mm rolls) | Insulation Merchant
    COSYWOOL by Thermafleece

    25mm Thermafleece CosyWool Sheep Wool (1 x 570mm roll)

    £28.88 ex. VAT
    £4.22 per m²
    £34.65 inc. VAT
    £5.07 per m²
    £34.65 inc. VAT
    £5.07 per m²
    £34.65 Save £0.00
    £28.88 ex. VAT
    £4.22 per m²
    £28.88 Save £0.00
  • 100mm Thermafleece CosyWool Sheep Wool (3 x 370mm rolls) | Insulation Merchant 100mm Thermafleece CosyWool Sheep Wool (3 x 370mm rolls) | Insulation Merchantv

    5.0

    COSYWOOL by Thermafleece

    100mm Thermafleece CosyWool Sheep Wool (3 x 370mm rolls)

    £80.67 ex. VAT
    £11.17 per m²
    £96.80 inc. VAT
    £13.41 per m²
    £96.80 inc. VAT
    £13.41 per m²
    Save £-96.80
    £80.67 ex. VAT
    £11.17 per m²
    £0.00 Save £-80.67
  • 100mm Thermafleece CosyWool Sheep Wool (2 x 570mm rolls) | Insulation Merchant 100mm Thermafleece CosyWool Sheep Wool (2 x 570mm rolls) | Insulation Merchant

    5.0

    COSYWOOL by Thermafleece

    100mm Thermafleece CosyWool Sheep Wool (2 x 570mm rolls)

    £82.79 ex. VAT
    £11.17 per m²
    £99.35 inc. VAT
    £13.41 per m²
    £99.35 inc. VAT
    £13.41 per m²
    Save £-99.35
    £82.79 ex. VAT
    £11.17 per m²
    £0.00 Save £-82.79
  • 50mm Thermafleece CosyWool Sheep Wool (3 x 370mm rolls) | Insulation Merchant 50mm Thermafleece CosyWool Sheep Wool (3 x 370mm rolls) | Insulation Merchant
    COSYWOOL by Thermafleece

    50mm Thermafleece CosyWool Sheep Wool (3 x 370mm rolls)

    £80.79 ex. VAT
    £5.60 per m²
    £96.95 inc. VAT
    £6.72 per m²
    £96.95 inc. VAT
    £6.72 per m²
    Save £-96.95
    £80.79 ex. VAT
    £5.60 per m²
    £0.00 Save £-80.79
  • 150mm Thermafleece CosyWool Sheep Wool (3 x 370mm rolls) | Insulation Merchant 150mm Thermafleece CosyWool Sheep Wool (3 x 370mm rolls) | Insulation Merchant

    4.6

    COSYWOOL by Thermafleece

    150mm Thermafleece CosyWool Sheep Wool (3 x 370mm rolls)

    £79.99 ex. VAT
    £16.77 per m²
    £95.99 inc. VAT
    £20.12 per m²
    £95.99 inc. VAT
    £20.12 per m²
    Save £-95.99
    £79.99 ex. VAT
    £16.77 per m²
    £0.00 Save £-79.99
  • 75mm Thermafleece CosyWool Sheep Wool (3 x 370mm rolls) | Insulation Merchant 75mm Thermafleece CosyWool Sheep Wool (3 x 370mm rolls) | Insulation Merchant

    5.0

    COSYWOOL by Thermafleece

    75mm Thermafleece CosyWool Sheep Wool (3 x 370mm rolls)

    £79.08 ex. VAT
    £8.38 per m²
    £94.90 inc. VAT
    £10.05 per m²
    £94.90 inc. VAT
    £10.05 per m²
    Save £-94.90
    £79.08 ex. VAT
    £8.38 per m²
    £0.00 Save £-79.08
  • 150mm Thermafleece CosyWool Sheep Wool (2 x 570mm rolls) | Insulation Merchant 150mm Thermafleece CosyWool Sheep Wool (2 x 570mm rolls) | Insulation Merchant

    5.0

    COSYWOOL by Thermafleece

    150mm Thermafleece CosyWool Sheep Wool (2 x 570mm rolls)

    £82.17 ex. VAT
    £16.77 per m²
    £98.60 inc. VAT
    £20.12 per m²
    £98.60 inc. VAT
    £20.12 per m²
    Save £-98.60
    £82.17 ex. VAT
    £16.77 per m²
    £0.00 Save £-82.17
  • 50mm Thermafleece CosyWool Sheep Wool (2 x 570mm rolls) | Insulation Merchant 50mm Thermafleece CosyWool Sheep Wool (2 x 570mm rolls) | Insulation Merchant

    5.0

    COSYWOOL by Thermafleece

    50mm Thermafleece CosyWool Sheep Wool (2 x 570mm rolls)

    £82.96 ex. VAT
    £5.60 per m²
    £99.55 inc. VAT
    £6.72 per m²
    £99.55 inc. VAT
    £6.72 per m²
    Save £-99.55
    £82.96 ex. VAT
    £5.60 per m²
    £0.00 Save £-82.96
  • 75mm Thermafleece CosyWool Sheep Wool (2 x 570mm rolls) | Insulation Merchant 75mm Thermafleece CosyWool Sheep Wool (2 x 570mm rolls) | Insulation Merchant

    5.0

    COSYWOOL by Thermafleece

    75mm Thermafleece CosyWool Sheep Wool (2 x 570mm rolls)

    £81.17 ex. VAT
    £8.38 per m²
    £97.40 inc. VAT
    £10.05 per m²
    £97.40 inc. VAT
    £10.05 per m²
    Save £-97.40
    £81.17 ex. VAT
    £8.38 per m²
    £0.00 Save £-81.17
  • 140mm Thermafleece CosyWool Sheep Wool (3 x 370mm rolls) | Insulation Merchant 140mm Thermafleece CosyWool Sheep Wool (3 x 370mm rolls) | Insulation Merchant

    5.0

    COSYWOOL by Thermafleece

    140mm Thermafleece CosyWool Sheep Wool (3 x 370mm rolls)

    £80.08 ex. VAT
    £15.67 per m²
    £96.10 inc. VAT
    £18.81 per m²
    £96.10 inc. VAT
    £18.81 per m²
    Save £-96.10
    £80.08 ex. VAT
    £15.67 per m²
    £0.00 Save £-80.08
  • 140mm Thermafleece CosyWool Sheep Wool (2 x 570mm rolls) | Insulation Merchant 140mm Thermafleece CosyWool Sheep Wool (2 x 570mm rolls) | Insulation Merchant
    COSYWOOL by Thermafleece

    140mm Thermafleece CosyWool Sheep Wool (2 x 570mm rolls)

    £82.08 ex. VAT
    £15.66 per m²
    £98.50 inc. VAT
    £18.80 per m²
    £98.50 inc. VAT
    £18.80 per m²
    Save £-98.50
    £82.08 ex. VAT
    £15.66 per m²
    £0.00 Save £-82.08
  • 100mm Thermafleece CosyWool Sheep Wool Slab (390mm wide) (OLD SIZE) | Insulation Merchant 100mm Thermafleece CosyWool Sheep Wool Slab (390mm wide) (OLD SIZE) | Insulation Merchant
    Alternative Now Available
    COSYWOOL SLAB by Thermafleece

    100mm Thermafleece CosyWool Sheep Wool Slab (390mm wide) (OLD SIZE)

    £ Looking for a price?

    Add to a quote for our best rate.

  • 50mm Thermafleece CosyWool Sheep Wool Slab (390mm wide) (OLD SIZE) | Insulation Merchant 50mm Thermafleece CosyWool Sheep Wool Slab (390mm wide) (OLD SIZE) | Insulation Merchant
    Alternative Now Available
    COSYWOOL SLAB by Thermafleece

    50mm Thermafleece CosyWool Sheep Wool Slab (390mm wide) (OLD SIZE)

    £ Looking for a price?

    Add to a quote for our best rate.

  • 100mm Thermafleece CosyWool Sheep Wool Slab (390mm wide) (OLD SIZE) | Insulation Merchant 100mm Thermafleece CosyWool Sheep Wool Slab (390mm wide) (OLD SIZE) | Insulation Merchant
    COSYWOOL SLAB - NEW by Thermafleece

    Thermafleece CosyWool Sheep Wool Slab (NEW SIZES)

    From £45.00 ex. VAT
    £14.47 per m²
    From £54.00 inc. VAT
    £17.36 per m²
    From £54.00 inc. VAT
    £17.36 per m²
    Save £-54.00
    From £45.00 ex. VAT
    £14.47 per m²
    £0.00 Save £-45.00
  • 100mm Thermafleece CosyWool Sheep Wool Slab (590mm wide) (OLD SIZE) | Insulation Merchant 100mm Thermafleece CosyWool Sheep Wool Slab (590mm wide) (OLD SIZE) | Insulation Merchant
    Alternative Now Available
    COSYWOOL SLAB by Thermafleece

    100mm Thermafleece CosyWool Sheep Wool Slab (590mm wide) (OLD SIZE)

    £ Looking for a price?

    Add to a quote for our best rate.

  • 75mm Thermafleece CosyWool Sheep Wool Slab (590mm wide) (OLD SIZE) | Insulation Merchant 75mm Thermafleece CosyWool Sheep Wool Slab (590mm wide) (OLD SIZE) | Insulation Merchant
    COSYWOOL SLAB by Thermafleece

    75mm Thermafleece CosyWool Sheep Wool Slab (590mm wide) (OLD SIZE)

    £ Looking for a price?

    Add to a quote for our best rate.

  • 140mm Thermafleece CosyWool Sheep Wool Slab (390mm wide) (OLD SIZE) | Insulation Merchant 140mm Thermafleece CosyWool Sheep Wool Slab (390mm wide) (OLD SIZE) | Insulation Merchant
    Alternative Now Available
    COSYWOOL SLAB by Thermafleece

    140mm Thermafleece CosyWool Sheep Wool Slab (390mm wide) (OLD SIZE)

    £ Looking for a price?

    Add to a quote for our best rate.

  • 75mm Thermafleece CosyWool Sheep Wool Slab (390mm wide) (OLD SIZE) | Insulation Merchant 75mm Thermafleece CosyWool Sheep Wool Slab (390mm wide) (OLD SIZE) | Insulation Merchant
    Alternative Now Available
    COSYWOOL SLAB by Thermafleece

    75mm Thermafleece CosyWool Sheep Wool Slab (390mm wide) (OLD SIZE)

    £ Looking for a price?

    Add to a quote for our best rate.

  • 50mm Thermafleece CosyWool Sheep Wool Slab (590mm wide) (OLD SIZE) | Insulation Merchant 50mm Thermafleece CosyWool Sheep Wool Slab (590mm wide) (OLD SIZE) | Insulation Merchant
    COSYWOOL SLAB by Thermafleece

    50mm Thermafleece CosyWool Sheep Wool Slab (590mm wide) (OLD SIZE)

    £ Looking for a price?

    Add to a quote for our best rate.