| Width | Length | Thickness | Boards Per pack | Linear Meters Per Pack |
| 100mm | 600mm | 65mm | 18 | 10.8 LM |
| 140mm | 600mm | 65mm | 12 | 7.2 LM |
| 215mm | 600mm | 65mm | 10 | 6 LM |
| 100mm | 600mm | 100mm | 12 | 7.2 LM |
| 140mm | 600mm | 100mm | 10 | 6 LM |
| 215mm | 600mm | 100mm | 6 | 3.6 LM |
In response to the revisions to the Building Regulations back in 2010, the Marmox Thermablock was designed to be THE perfect solution for thermal bridging. It is a lightweight insulation board with superior thermal efficiency. It reduces heat loss in areas where building materials of different thermal properties come together, like where the wall cuts into the floor (bottom of the wall), or where the roof meets.
It is so thoughtfully made with such high compressive strength that it easily carries a load of two storeys in a building. They are approved by a range of authorities and have been certified by many agencies as well. The materials used to make Marmox Thermablock are sustainably sourced and cause no harm to the environment.
The core of this exceptional insulation board is made of specially formulated fire-resistant extruded polystyrene. This dense thermal board is further strengthened by load-bearing lightweight columns made of epoxy composite placed at 60mm intervals. Marmox Thermablock is covered on both sides with a layer of alkali-resistant fibreglass mesh embedded in polymer concrete.
In addition to reducing heat loss that happens due to thermal bridging (which occurs when two different materials with different thermal efficiencies meet, allowing heat to escape outside through the material that conducts heat easily), it also creates a waterproof barrier, thus eliminating water ingress or the growth of moulds. Marmox Thermoblock is impermeable to water and can be used even under damp conditions.
Key Features:
- Marmox Thermoblock is an excellent solution to prevent and eliminate thermal bridging.
- Specially designed thermal protection boards that help keep heat indoors when used at the bottom of the wall.
- Fire and moisture-resistant heat insulation boards made of specially formulated extruded polystyrene.
- Marmox Thermoblock has a very impressive compressive strength that can support one to two storeys of a building.
- Stable, durable, and long-lasting energy-efficient insulation boards.
- Waterproof insulation boards.
- Complies with parts L, A, and C of the building regulations.
- Environmentally friendly product, with zero GDP and a very low GWP.
Applications:
Marmox Thermablock can be used
- Marmox Thermablock can be used on party walls.
- At the inner leaf base in the perimeter wall.
- Beneath door and window frames.
- Outer leaves, parapets.
- Solid single-leaf walls.
- Roof and wall insulation junctions.
Approvals and Certifications:
Marmox thermablock complies with
- The Code for Sustainable Homes;
- Part L, A and C of the Building regulations;
- BBA certified, Agreement Certificate 10/4778.
- Manufactured and supplied according to ISO9001 (Bureau Veritas)
- NHBC accept its use as meeting their technical requirement.
This product is a high-performance Thermablock thermal bridging solution that provides heat barrier boards and thermal protection for critical areas where thermal bridging can lead to heat loss.
- Thickness : 65mm and 100mm
- Width Available: 100mm, 140mm and 215mm
- Marmox Thermablock is the perfect solution for thermal bridging
- Load-bearing insulation ideal for use at the bottom of the wall.
- With high compressive strength and exceptional thermal resistance, they can support about two storeys of a building.
- Made with specially formulated fire-resistance extruded polystyrene
- Complies with Part A, C and L of the Building regulations
| Insulation Type | Load Bearing Insulation |
| Brand | Marmox |
| Product Code | Marmox Thermablock |
| Material | Extruded Polystyrene with alkali-resistant fibreglass mesh embedded in polymer concrete. |
| Length | 600mm |
| Width | 100mm, 140mm, 215mm |
| Thickness | 65mm / 100mm |
| Thermal Conductivity | 0.078W/mK |
| Mean Compressive Strength | 6.5N/mm2 |
| Density | 348kg/m3 |
| Application | To reduce thermal bridging at the bottom of the wall. |
| Free Delivery Terms | |
|---|---|
| Order Value | Delivery Charge |
| Upto £390 | £30 |
| Above £390 | Free Delivery |
Returns, Cancellations and refunds:
You are free to cancel your order before we send you an order confirmation email and get a full refund
Items ordered in excess: If you wish to return the items ordered in excess and claim a refund, please note that a restocking fee may be applicable. Please let us know if you wish to do so within 14 days from the date of delivery via email. You have to return the goods to us at the address that we will share in the email.
Damaged goods: Please make sure you check the delivery, and if any part of it is damaged then you must mark this on the delivery note before the driver leaves otherwise we are unable to replace any damaged goods, if you are unsure then please call us before the driver leaves.
If the items are signed for without checking, we cannot replace/refund the insulation.
Verified Buyer
