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Mannok Therm Cavity / MC Data Sheet and Declaration of Performance
Wall PIR Insulation Board is a high performance, fibre free board, with a rigid thermoset insulation core and faced on both sides with a low emissivity composite foil facing.
Mannok Therm MC PIR is a polyisocyanurate (PIR) insulation board ideally designed to be used in masonry walls with partial fill cavity insulation. These boards are crafted with a core of PIR foam connected on both sides to the composite facings.
The built-in gas filled cells in Mannok Therm PIR provides high thermal performance and strength to them within the cavity.
The low emissivity foil facings increase the thermal resistance an unventilated cavity adjacent to the insulation, reducing the overall U-value of the wall.
The good dimensional tolerances of the Mannok Therm MC PIR Insulation board enable it to be tightly butted to form a continuous layer of insulation. Joints can then be easily taped with an aluminium foil tape to provide an effective vapour control layer.
The insulation used within the cavity greatly differs the thermal performance of the masonry walls.
Moreover, the lower thermal conductivity of Mannok Therm boards reduces the thickness of insulation required within the cavity to deliver the required thermal performance avoiding the requirement of having a cavity greater than 100mm wide in most cases.
Pack Size Guide:
| Thickness | Boards per Pack | sq/m per pack |
| 20mm | 18 | 9.72 |
| 40mm | 11 | 5.94 |
| 50mm | 9 | 4.86 |
| 60mm | 7 | 3.78 |
| 70mm | 6 | 3.24 |
| 75mm | 6 | 3.24 |
| 80mm | 5 | 2.7 |
| 100mm | 4 | 2.16 |
*Prices shown are per Pack. Sold in Packs only.
*PLEASE NOTE: We are only able to supply Mannok Therm MC PIR to certain areas around the UK. Please enquire for availability and lead time.
*We also supply Celotex CW PIR as an equivilent to Mannok Therm MC PIR.
| Shipping | This item ships to |
| Delivery | Delivery time between 2-5 working days. Will usually ship within 1 business day. |
Description
Mannok Therm Cavity / MC Data Sheet and Declaration of Performance
Wall PIR Insulation Board is a high performance, fibre free board, with a rigid thermoset insulation core and faced on both sides with a low emissivity composite foil facing.
Mannok Therm MC PIR is a polyisocyanurate (PIR) insulation board ideally designed to be used in masonry walls with partial fill cavity insulation. These boards are crafted with a core of PIR foam connected on both sides to the composite facings.
The built-in gas filled cells in Mannok Therm PIR provides high thermal performance and strength to them within the cavity.
The low emissivity foil facings increase the thermal resistance an unventilated cavity adjacent to the insulation, reducing the overall U-value of the wall.
The good dimensional tolerances of the Mannok Therm MC PIR Insulation board enable it to be tightly butted to form a continuous layer of insulation. Joints can then be easily taped with an aluminium foil tape to provide an effective vapour control layer.
The insulation used within the cavity greatly differs the thermal performance of the masonry walls.
Moreover, the lower thermal conductivity of Mannok Therm boards reduces the thickness of insulation required within the cavity to deliver the required thermal performance avoiding the requirement of having a cavity greater than 100mm wide in most cases.
Pack Size Guide:
| Thickness | Boards per Pack | sq/m per pack |
| 20mm | 18 | 9.72 |
| 40mm | 11 | 5.94 |
| 50mm | 9 | 4.86 |
| 60mm | 7 | 3.78 |
| 70mm | 6 | 3.24 |
| 75mm | 6 | 3.24 |
| 80mm | 5 | 2.7 |
| 100mm | 4 | 2.16 |
*Prices shown are per Pack. Sold in Packs only.
*PLEASE NOTE: We are only able to supply Mannok Therm MC PIR to certain areas around the UK. Please enquire for availability and lead time.
*We also supply Celotex CW PIR as an equivilent to Mannok Therm MC PIR.
Shipping
| Shipping | This item ships to |
| Delivery | Delivery time between 2-5 working days. Will usually ship within 1 business day. |
