QBSI Wall Block

QBSI Wall Block is ideal for Retaining, Roof Support, underground tunnels, beams for domestic building and Lift-well system. 20mm HD Board can be used for feature flooring and partitions, fire wall construction sequence for low-rise and high-rise to Engineers specification.

Product Specification
High density board is durable and moisture-resistant. Its dry bending strength is 7.5 mpa to 14 mpa and bending trength under absorbed moisture is 7.5 to 14 mpa as well. This material has been immersed in water for one month and the test results show that it keeps its original shape without deformation.

Sound Insulation:
High Density board has excellent noise insulation properties.  The noise insulation factor of the wall can reach 44 dB and 47dB.

Light Weight:
The High Density board is  light weight and  will maintain its quality during construction. It is light and highly efficient and can save time, space, weight and expense.  

Installation:
The board is easy to cut, saw, nail, stick, paint and veneer.

Decoration:
Its smooth surface is suitable for a wide range of surface treatments including overlay, wallpapering, painting and texture coat.

Electromagnetic Waves prevention & Antistatic:
The board is suitable for places such as hospitals to contain electromagnetic waves. Areas such as X-ray and operative rooms are examples.

Plywood Substitution
The HD board is non-flammable and is Class A fire-rated. It is ideal to be used for paper factory/printing outlets, home theatres/media rooms and cinemas. 20mm HD Board can be used for Flooring, external Veranda, Jetties and Marinas. 10mm HD Board can used for the Formwork to build commercial high-rise and duplexes. 75mm x 150mm HD Wall Block can be used for beams, retaining walls and roof support for underground tunnels.