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1-30 31-125 126+ £11.54£13.85 £11.37£13.64 £11.19£13.43 
12.5mm Gypfor Moisture Resistant Plasterboard Tapered Edge 2400mm x 1200mm (8′ x 4′)
12.5mm Gypfor Moisture Resistant Plasterboard is suitable for indoor applications, available in various thicknesses and longitudinal edge finishes, designed to meet general construction requirements. Plasterboard composed of a non-combustible gypsum core, specially formulated, moisture- and mold-resistant, integrally involved in coating paper, color green. The product is ready for a variety of treatments and finishes after adequate surface preparation.
£11.54£13.85 Ex VATInc VAT£4.01£4.81 Per m2 Add to cart -
12.5mm Gypfor Moisture Resistant Plasterboard Tapered Edge 2700mm x 1200mm (9′ x 4′) Pallet of 42
12.5mm Gypfor Moisture Resistant Plasterboard is suitable for indoor applications, available in various thicknesses and longitudinal edge finishes, designed to meet general construction requirements. Plasterboard composed of a non-combustible gypsum core, specially formulated, moisture- and mold-resistant, integrally involved in coating paper, color green. The product is ready for a variety of treatments and finishes after adequate surface preparation.
£534.77£641.72 Ex VATInc VAT£4.42£5.30 Per m2 Add to cart -
12.5mm Gypfor Moisture Resistant Plasterboard Tapered Edge 3000mm x 1200mm (9.8′ x 4′) Pallet of 42
12.5mm Gypfor Moisture Resistant Plasterboard is suitable for indoor applications, available in various thicknesses and longitudinal edge finishes, designed to meet general construction requirements. Plasterboard composed of a non-combustible gypsum core, specially formulated, moisture- and mold-resistant, integrally involved in coating paper, color green. The product is ready for a variety of treatments and finishes after adequate surface preparation.
£600.00£720.00 Ex VATInc VAT£3.97£4.76 Per m2 Add to cart -
12.5mm Siniat GTEC Moisture Board Plasterboard Tapered Edge 2400mm x 1200mm (8′ x 4′)
The 12.5mm Siniat GTEC Moisture Board is specifically designed to withstand high humidity areas,protecting against moisture damage. Its moisture-resistant core and durable surface make it an ideal solution for maintaining the longevity and safety of your building in challenging environments.
£16.40£19.68 Ex VATInc VAT£5.69£6.83 M2 Add to cart -
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1-35 36-95 96+ £13.84£16.61 £13.63£16.36 £13.49£16.19 15mm Gypfor Moisture Resistant Plasterboard Tapered Edge 2400mm x 1200mm (8′ x 4′)
15mm Gypfor Moisture Resistant Plasterboard is suitable for indoor applications, available in various thicknesses and longitudinal edge finishes, designed to meet general construction requirements. Plasterboard composed of a non-combustible gypsum core, specially formulated, moisture- and mold-resistant, integrally involved in coating paper, color green. The product is ready for a variety of treatments and finishes after adequate surface preparation.
£13.84£16.61 Ex VATInc VAT£4.81£5.77 Per m2 Add to cart -
15mm Gypfor Moisture Resistant Plasterboard Tapered Edge 3000mm x 1200mm (9.8′ x 4′) Pallet of 36
15mm Gypfor Moisture Resistant Plasterboard is suitable for indoor applications, available in various thicknesses and longitudinal edge finishes, designed to meet general construction requirements. Plasterboard composed of a non-combustible gypsum core, specially formulated, moisture- and mold-resistant, integrally involved in coating paper, color green. The product is ready for a variety of treatments and finishes after adequate surface preparation.
£618.00£741.60 Ex VATInc VAT£4.77£5.72 Per m2 Add to cart -
15mm Siniat GTEC Moisture Board Plasterboard Tapered Edge 2400mm x 1200mm (8′ x 4′)
The 15mm Siniat GTEC Moisture Board is specifically designed to withstand high humidity areas,protecting against moisture damage. Its moisture-resistant core and durable surface make it an ideal solution for maintaining the longevity and safety of your building in challenging environments.
£19.72£23.66 Ex VATInc VAT£6.85£8.22 M2 Add to cart
Moisture Resistant Plasterboard Non combustible
High humidity spaces like bathrooms and some kitchen zones need more protection than regular plasterboard can provide. They require moisture resistant plasterboard, often called MR board or green plasterboard.
These panels are not waterproof, but they perform much better in damp or steamy conditions than regular plasterboard.
Read more about Moisture Resistant Plasterboards.
What is green plasterboard?
It is made from a gypsum core with moisture-repellent additives, enclosed within durable paper facings. Green plasterboard is simply another name for moisture resistant plasterboard. It is a special type of board made with water-repellent additives that slow down moisture absorption.
Although it is often mistakenly described as waterproof plasterboard, this panel is not waterproof. It performs well against humidity and splashes, but it is not meant for constant water exposure, such as inside showers, unless first protected with a tanking system.
What is green plasterboard used for?
Moisture plasterboard is fitted anywhere humidity can weaken standard plasterboard.
- Bathroom and kitchen areas, e.g. above sinks or cookers.
- Commercial kitchens.
- Utility rooms and laundry areas.
- Shower spaces only when used with tanking or suitable tile backing.
- Basements and lower floors with limited ventilation.
- Changing rooms and wash zones.
Types of moisture plasterboard
- 12.5mm MR Board. A balanced option for general domestic use.
- 15mm MR Board. Good for commercial or multi-layer wall systems that need extra strength.
- Moisture Resistant Plasterboard Square Edge Board is best for ceilings and areas that do not require skimming. Its straightforward design is easy to fit and gives a clean finish.
- Moisture Resistant Tapered Edge Board is perfect for taping and jointing. It gives an even, flush finish.
All options meet UK building regulations and moisture performance, with available brands including Siniat, GYPFOR, Knauf, and British Gypsum.
Benefits of moisture proof plasterboard
- Prevents dampness and mould.
- Maintains its structural stability in humid environments.
- Easy to score, cut, and fix on-site.
- Can be tiled or skimmed directly.
- Reduces swelling and surface bubbling.
- Complies with UK moisture protection requirements.
Why choose our MR plasterboard?
Insulation Wholesale supplies top-quality MR plasterboard from renowned UK manufacturers. When you order from us, you get:
- A wide choice of board sizes and finishes.
- Certified products from reputable UK brands.
- Volume pricing with trade discounts.
- Fast nationwide delivery and friendly, knowledgeable support.
FAQ
Where to buy moisture resistant plasterboard?
You can purchase MR boards directly from Insulation Wholesale for reliable brands such as British Gypsum, Siniat, Knauf, and GYPFOR. Order online in your preferred size and edge type, with site or residential delivery available.
What colour is moisture resistant plasterboard?
In the UK, it is typically green and quite easy to identify from standard or fire-rated boards.
Can you use moisture resistant plasterboard in shower?
Yes, but only if it is protected with a tanking or waterproofing system. The board handles humidity well, but it is not designed for constant water contact.
How to fix moisture resistant plasterboard?
Join the boards to the timber or metal studs using drywall screws. If on a solid wall, bond them to the wall using approved adhesive. Then tape the joints, skim or tile the surface, and finish as needed.
For tiled areas, apply a primer and waterproof adhesive for long-term protection.