Mannok Therm Insulated Plasterboard 50mm + 12.5mm
Mannok Therm Insulated Plasterboard 50mm + 12.5mm
(Approx. 3-5 working days)
Do you have a MacBlair trade account?
Mannok Therm Insulated Plasterboard 50mm + 12.5mm is a premium, fibre-free insulated board designed for outstanding thermal efficiency. It features a 50mm Polyisocyanurate (PIR) insulation core bonded to a 12.5mm standard plasterboard, providing excellent heat retention and minimising energy loss.
With its low thermal conductivity, this board delivers high-performance insulation while maintaining a slim profile, maximising space without compromising effectiveness.
Designed for easy installation, this insulation plasterboard supports both direct bonding (dot and dab) and mechanical fixing, making it an ideal choice for dry-lining applications on stud and solid walls in new builds and refurbishment projects.
By choosing Mannok Therm Insulated Plasterboard, you’re investing in superior thermal comfort and sustainability, with zero Ozone Depletion Potential (ODP) and an A+ BRE Green Guide rating.
- Low thermal conductivity of 0.022 W/mK, ensuring effective insulation
- Combines 50mm of PIR insulation with a 12.5mm plasterboard
- Compatible with direct bonding and mechanical fixing methods
- Suitable for stud and solid walls
- Features a rigid thermoset insulation core with low-emissivity composite foil facings
| Brand | Mannok |
|---|---|
| Width | 1200 mm |
| Acoustic | No |
| Applicable Standards | BS EN 13501-1 |
| Coverage | 2.88 m² |
| Fire Rating | Class B |
| Fire Resistant | Yes |
| Length | 2438 mm |
| Moisture Resistant | No |
| R-Value | 2.27 m2K/W |
| Sold Per | Sheet |
| Suitable For | Masonry Walls, Stud Walls |
| Thermal Conductivity | 0.022 W/mK |
| Insulation Thickness | 50 mm |
| Overall Thickness | 62.5 mm |
| Material | PIR (Polyisocyanurate) |
- Delivery cost will be calculated at checkout once delivery address has been confirmed
- Delivery lead times are an estimate only
- Delivery drivers will always prioritise safety over convenience when offloading materials
- Bagged products such as cement and plaster cannot be returned once opened
- Jumbo bags cannot be returned once delivered
- All other goods may be returned within 3 months with a proof of purchase provided
- Chargeable pallets may be returned for a full refund
- All online pricing is specific to Northern Ireland only. Pricing for our Isle of Man branch may vary.
Mannok Therm Insulated Plasterboard 50mm + 12.5mm is a premium, fibre-free insulated board designed for outstanding thermal efficiency. It features a 50mm Polyisocyanurate (PIR) insulation core bonded to a 12.5mm standard plasterboard, providing excellent heat retention and minimising energy loss.
With its low thermal conductivity, this board delivers high-performance insulation while maintaining a slim profile, maximising space without compromising effectiveness.
Designed for easy installation, this insulation plasterboard supports both direct bonding (dot and dab) and mechanical fixing, making it an ideal choice for dry-lining applications on stud and solid walls in new builds and refurbishment projects.
By choosing Mannok Therm Insulated Plasterboard, you’re investing in superior thermal comfort and sustainability, with zero Ozone Depletion Potential (ODP) and an A+ BRE Green Guide rating.
- Low thermal conductivity of 0.022 W/mK, ensuring effective insulation
- Combines 50mm of PIR insulation with a 12.5mm plasterboard
- Compatible with direct bonding and mechanical fixing methods
- Suitable for stud and solid walls
- Features a rigid thermoset insulation core with low-emissivity composite foil facings
| Brand | Mannok |
|---|---|
| Width | 1200 mm |
| Acoustic | No |
| Applicable Standards | BS EN 13501-1 |
| Coverage | 2.88 m² |
| Fire Rating | Class B |
| Fire Resistant | Yes |
| Length | 2438 mm |
| Moisture Resistant | No |
| R-Value | 2.27 m2K/W |
| Sold Per | Sheet |
| Suitable For | Masonry Walls, Stud Walls |
| Thermal Conductivity | 0.022 W/mK |
| Insulation Thickness | 50 mm |
| Overall Thickness | 62.5 mm |
| Material | PIR (Polyisocyanurate) |
- Delivery cost will be calculated at checkout once delivery address has been confirmed
- Delivery lead times are an estimate only
- Delivery drivers will always prioritise safety over convenience when offloading materials
- Bagged products such as cement and plaster cannot be returned once opened
- Jumbo bags cannot be returned once delivered
- All other goods may be returned within 3 months with a proof of purchase provided
- Chargeable pallets may be returned for a full refund
- All online pricing is specific to Northern Ireland only. Pricing for our Isle of Man branch may vary.
-
Mannok Therm PIR Floor Insulation 100mmAvailable for deliveryAvailable for click & collect from
Available for click & collect
from Change BranchAvailable for delivery Extended lead times applyAvailable to order for collection from Change Branch Extended lead times applyOut of stock for delivery
Out of stock for click & collect Change Branch
£49.95 Ex VAT per Sheet£59.94 Inc VAT per Sheet£49.95 Ex VAT£59.94Inc VAT -
Mannok Therm PIR Floor Insulation 50mmAvailable for delivery
Available for click & collect from
Available for click & collect
from Change BranchAvailable for delivery Extended lead times applyAvailable to order for collection from Change Branch Extended lead times applyOut of stock for delivery
Out of stock for click & collect Change Branch
£29.00 Ex VAT per Sheet£34.80 Inc VAT per Sheet£29.00 Ex VAT£34.80Inc VAT -
Mannok Therm PIR Floor Insulation 25mmAvailable for delivery
Available for click & collect from
Available for click & collect
from Change BranchAvailable for delivery Extended lead times applyAvailable to order for collection from Change Branch Extended lead times applyOut of stock for delivery
Out of stock for click & collect Change Branch
£34.75 Ex VAT per Sheet£41.70 Inc VAT per Sheet£34.75 Ex VAT£41.70Inc VAT -
Mannok Therm PIR Floor Insulation 30mmAvailable for delivery
Available for click & collect from
Available for click & collect
from Change BranchAvailable for delivery Extended lead times applyAvailable to order for collection from Change Branch Extended lead times applyOut of stock for delivery
Out of stock for click & collect Change Branch
£38.91 Ex VAT per Sheet£46.69 Inc VAT per Sheet£38.91 Ex VAT£46.69Inc VAT -
Mannok Therm PIR Floor Insulation 40mmAvailable for delivery
Available for click & collect from
Available for click & collect
from Change BranchAvailable for delivery Extended lead times applyAvailable to order for collection from Change Branch Extended lead times applyOut of stock for delivery
Out of stock for click & collect Change Branch
£37.14 Ex VAT per Sheet£44.57 Inc VAT per Sheet£37.14 Ex VAT£44.57Inc VAT -
Metal Insulation Discs (Bag 50)Available for deliveryAvailable for click & collect from
Available for click & collect
from Change BranchAvailable for delivery Extended lead times applyAvailable to order for collection from Change Branch Extended lead times applyOut of stock for delivery
Out of stock for click & collect Change Branch
£4.42 Ex VAT per Pack£5.30 Inc VAT per Pack£4.42 Ex VAT£5.30Inc VAT -
Metal Insulation Plug 8 x 90mm (Bag 50)Available for deliveryAvailable for click & collect from
Available for click & collect
from Change BranchAvailable for delivery Extended lead times applyAvailable to order for collection from Change Branch Extended lead times applyOut of stock for delivery
Out of stock for click & collect Change Branch
£11.04 Ex VAT per Pack£13.25 Inc VAT per Pack£11.04 Ex VAT£13.25Inc VAT -
Metal Insulation Plug 8 x 110mm (Bag 50)Available for delivery
Available for click & collect from
Available for click & collect
from Change BranchAvailable for delivery Extended lead times applyAvailable to order for collection from Change Branch Extended lead times applyOut of stock for delivery
Out of stock for click & collect Change Branch
£13.82 Ex VAT per Pack£16.58 Inc VAT per Pack£13.82 Ex VAT£16.58Inc VAT -
Metal Insulation Plug 8 x 140mm (Bag 50)Available for delivery
Available for click & collect from
Available for click & collect
from Change BranchAvailable for delivery Extended lead times applyAvailable to order for collection from Change Branch Extended lead times applyOut of stock for delivery
Out of stock for click & collect Change Branch
£19.81 Ex VAT per Pack£23.77 Inc VAT per Pack£19.81 Ex VAT£23.77Inc VAT