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Sheepwool Insulation - Optimal Range - 5000 x 570 x 100mm (2 Rolls, 5.7sqm/Pack)

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(incl VAT) £148.97 £141.88
-10%
(excl VAT) £118.23
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Estimated Delivery Date Jun 22, 2026 - Jun 24, 2026
No deliveries on weekends or holidays.
Every Order Plants 1 Tree and Protects 10 Existing Ones
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sheep wool

Product Details:

Thickness (mm)  Length (mm)  Width (mm) Rolls/Pack Pack Coverage (sqm)
50 9000 380 3 10.26
50 9000 570 2 10.26
75 6000 380 3 6.84
75 6000 570 2 6.84
100  5000 380 3 5.7
100 5000 570 2 5.7
140 3000 380 3 3.42
140 3000 570 2 3.42

Isolena sheep wool insulation is made of 100% natural sheep wool. With no formaldehyde or any other artificial agent used in the manufacturing process, this optimal sheep wool insulation is green insulation at its best!

Some of the main benefits of using sheep wool insulation include:

Thermal insulation: Optimal range of Sheep wool has a K-Value of about 0.038 W/mK. It effectively restricts heat transfer through walls, floors and roofs, thus keeping your home warm and cosy all year round

Moreover, unlike the other wool insulation products, the thermal performance of this insulation optimal roll does not decrease with time or moisture.

Versatile: The Sheep wool insulation optimal range is versatile in applications. it can be used in horizontal as well as high-density applications.

Sheep wool insulation optimal can use used for pitched roof insulation, floor insulation, roof extensions, ceiling insulation, Internal walls and partition walls as well as for insulating external walls.

Ionic Protect: Sheeps wool naturally repels rodents and pests. Furthermore, this sheepwool insulation optimal undergoes a plasma-ion treatment that slightly alters its molecular protein structure, thereby protecting the insulation rolls from parasites and moths.

This means you will have long-lasting insulation with an unlimited shelf life.

Purifies Air: Since the Optimal range of Isolena Sheepwool is made of only 100% sheep wool, it has the ability to remove harmful toxins such as formaldehyde from a building.  It starts the process as soon as it is installed and continues to do so almost forever!

In addition, it is also highly breathable insulation. The Optimal sheep wool insulation can absorb up to 33% of its own weight in moisture, without affecting its insulating properties. It is therefore healthy for the occupants as well as for the building. 

Fire And Acoustic Insulation: Sheepwool optimal is a medium-density insulation roll that offers superior sound insulation.

Additionally, the natural fibres of sheep wool have a high moisture content. This aids in fire protection as the fibres do not support the spread of flames. In fact, they do not release any poisonous fumes, that can obstruct in case of fire.

Moreover, once the source is removed, sheep wool self-extinguishes the fire and also reduces the spread of flames. 

Safe and Natural Insulation: Isolena sheep wool is made of 100% natural wool. It is completely safe to touch and use. It does not contain any 'polyester' or any other harm-causing agents like formaldehyde.

At the end of its service life, Sheep wool insulation can be further recycled into other products. It is also 100% biodegradable

Moreover, sheeps wool insulation optimal has a smoother inner side thanks to an added ‘felt backing’ which makes installation easier and faster. 

Key Features:

  • 100% natural sheep wool with ionic protect for durability
  • Breathable insulation, ideal for even the harshest climates.
  • Versatile product - Can be used for internal walls, ceilings, external walls and more. 
  • Fire insulation - emits no poisonous fumes.
  • Ionic Protect - plasma-ion treatment ensures protection from moths and insects.
  • Sheep wool insulation is easy to install. Comes with felt backing for ease of use
  • Retains shape, Unaffected by moisture and time.
  • No harmful fibres in the air. purifies air for a healthier living space.

Applications:

The comfort range of Sheep wool insulation can be used for Ideal for hollow horizontal and vertical applications.

Optimal range is suitable for wide use of applications including:

  • Roof extensions, ceiling – overhead insulation.
  • Internal and external wall- stud walls and partition walls
  • Insulates floors. 

ionic protect sheepwool     natural sheepwool

Delivery Terms
Order Quantity Delivery Charges (Excluding VAT)
 1 - 10 Rolls

 £15/Pack

Above 10 Packs  Pallet Charges apply ( £150 Onwards)
Lead time 5-7 working days. Tracking Link will be shared

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Delivery Charges

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Delivery Terms
Order Quantity Delivery Charges (Excluding VAT)
 1 - 10 Rolls

 £15/Pack

Above 10 Packs  Pallet Charges apply ( £150 Onwards)
Lead time 5-7 working days. Tracking Link will be shared

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