Gypsum Flooring Board

Gypsum concrete is a building material used as a floor underlayment used in wood frame and concrete construction for fire ratings sound reduction radiant heating and floor leveling.

Gypsum flooring board.

British gypsum offers a full range of specifications from simple plasterboard ceilings through to a range of gypsum based acoustic suspended ceilings and lay in grid systems. The self leveling properties of gypsum concrete and cementitious self levelers allow us to produce a smooth flat and level surface over uneven and sloped floors. We can install both materials from 0 4 thick in a single lift and rigid insulation board can be used to fill thicknesses greater than 4 thick. Gypsum underlayment chart not sure which underlayment is right for your project.

Sound insulating floor system. The minimum thickness of a gypsum topping applied to a wood subfloor is 3 4 and 1 2 over a concrete subfloor. Truth gypsum is soluble in water at a rate of 2 g l 1 oz 3 64 gal of water. Unlike concrete subfloors gypsum toppings must be sealed to prevent reduction of the working times of the flooring adhesives.

It is a mixture of gypsum plaster portland cement and sand. Knauf flooring systems are precision engineered from the highest quality gypsum fibreboard to create strong monolithic floor structures. It upgrades existing timber joist floors to meet the requirements of building regulations for separating floors between rooms created by a change of use or conversion. Dry floor construction method tiger sound insulation floor system which uses gb r h gypsum board regular hard type gypsum board sound insulation board 12 5mm thickness is excellent in fire resistance and sound insulation saves effort and time such as construction management and drying period resulting in reduced construction time.

Gypsum underlayments product list. Superb sound insulation performance the sound insulation of floors can be improved depending on the type of building and the performance level demand. Poured gypsum floors achieve high compressive strengths in hours versus a typical 28 day cure cycle for traditional cements. Gypfloor silent is an acoustic floor system specified in residential conversion or improvement work.

For additional assistance please contact your regional representative at 800 356 7887. Use this chart determine which maxxon underlayment is recommended for your project type. This means a solution rate of 2 g l of water 0 45 kg 1 lb. Excellent fire resistance hard type gypsum board tiger super hard 12 5mm thick is applied to plywood boards to provide quasi fire resistance performance.