What is Glasroc F MultiBoard?
Chloe Ramirez
Updated on March 17, 2026
What is Glasroc F MultiBoard?
Glasroc F MultiBoard 12.5mm is a glass-reinforced plasterboard that gives you better fire safety, impact protection, and moisture resistance. It tolerates moisture and is glass-reinforced to resist impact, making it ideal when walls need to take on tougher conditions.
Can you paint Glasroc MultiBoard?
Ideal for:*Ceramic tile backing*Panelling in kitchens*Bathrooms*Rooms adjacent to shower cubicles*Soffits*Carport liningsThe smooth and durable surface of Glasroc F multiboard is so good you may want to forget decorating. Or alternatively, if you prefer, it can be jointed and then either painted or papered.
Is Glasroc waterproof?
Glasroc H Tilebacker is a highly water resistant Class A1, non-combustible glass reinforced gypsum board, suitable as a tile backing board in areas subject to high levels of moisture.
Can you plaster Glasroc board?
The smooth face of Glasroc F MULTIBOARD can be plastered with either Thistle Board Finish, Thistle Multi-Finish or Thistle Durafinish. There should be a minimum of delay between completion of the lining and the commencement of plastering.
Can you get 6mm plasterboard?
6mm Siniat GTEC Contour Board is a strong, lightweight and flexible gypsum plasterboard for creating curved walls and for ceilings, used to create imaginative surfaces. It can also be used for renovating internal walls to achieve a smooth surface.
Is Glasroc fireproof?
Glasroc F FireCase 20mm board offers fire protection and impact resistance for steel encasement and specialist lining systems. This non-combustible A1 fire rated board provides up to 180 minutes’ fire protection for safe building evacuation.
Can you paint Glasroc?
The smooth and durable surface of Glasroc F MULTIBOARD is so good you may want to forget decorating. Or alternatively, if you prefer, it can be jointed and then either painted or papered.
What is the thinnest plasterboard you can get?
There are two standard thicknesses of plasterboard – 9.5 mm and 12.5 mm. Plasterboard sizes for walls are 12.5mm or 13mm.
What is the best plasterboard for ceilings?
For a standard wall, you should purchase plasterboard with a thickness of 12mm and for a ceiling, the preferable thickness of drywall is around 12.5mm. For a bathroom ceiling, you should choose a plasterboard with a thickness of either 12mm or 12.5mm.
What is the plasterboard thickness to wall and ceilings?
The most common plasterboard thickness is 9.5mm and 12.5mm. For ceilings is used 9.5mm thick plasterboard and for walls – 12.5mm.
Can you use 12.5 mm plasterboard ceiling?
What is glasroc F Multiboard?
Glasroc F MultiBoard is a highly versatile, non-combustible, glass-reinforced Gyproc board combining excellent fire protection properties with a high degree of impact and moisture resistance. Glasroc F MultiBoards are developed using paper-free glass fibre technology and are non-combustible.
What is the fire rating of glasroc board?
Surface Spread of Flame: Class 1. Fire Rating (Reaction to Fire): A1(Non-combustible) Glasroc F MultiBoard is a highly versatile, Class 0, non-combustible glass reinforced gypsum board manufactured by a unique continuous process, developed and patented by British Gypsum.
What is F Multiboard made of?
Glasroc F multiboard consists of gypsum incorporating a tissue of glass fibre immediately below the surface of the board. The core is reinforced with glass fibre rovings. Suitable for constructing all forms of partition and ceilings, including curved applications, giving high levels of fire and impact protection.