Plaster Boards: British Gypsum Plaster Board

Wallboards are the ultimate lining solution for today’s buildings, providing cost effective drylining performance to help create modern internal environments that enables comfort and safety for occupants. They offer high quality linings for walls and ceilings, lift shafts and stairwells, corridors and auditoria, in buildings as diverse as houses, schools, hospitals and cinemas.

Used in drylining, masonry, timber frame and metal frame (walls, partitions and ceilings)

We install Thermal Barriers (ie Roof convertions has serval layers).

• Material: Double sided aluminum foil film
• Color: Silver
• Thickness: 3-4mm
• Radiant heat: 90%
• Weight: 160-200g per square meter
• Thermal Resistance: 0.79m2K/w (20mm clear cavity to foil faces)
• Water Vapour Resistance > 150MNs/g
• Fire Properties (BS476 Part 1 ) Class 1-All size Dimensions are approximate.

We install effective, versatile, rigid PIR polyisocyanurate foam boards for a wide range of general building applications. Used for floors, roofs, ceilings & walls.

We ensure that the surface (ie. Plaster Boards) is adequately strong, rigid and stable before application.
The surface must be clean and free of dust, reasonably dry and free of salt efflorescence. 

We take care to correctley sequence the work. Setting time is approximately 90 minutes, but finishing times can be extended in low temperatures by 30 minutes or more.

Decoration & tiling following Plastering:
Wall that have been plastered can be decorated with most paint finishes and wall coverings.

We alway follow the manufacturers’ recommendations (Plaster boards and plaster).

We ensure that Impermeable finishes, such as tiles, should not be applied to plaster until dry.

We apply finishing coats before painting. Tiles should not be applied directly to undercoats.

Where tiling onto finish plasters we avoid polishing the surface.

 Where the surface is polished, roughen and apply a primer (if required).