HDCASI | High Density Calcium Silicate Building Boards

High Density | Non-Asbestos | Fire Resistant | Soundproof | Waterproof

HDCASI are non-asbestos, non-combustible, high density calcium silicate building boards. These boards are manufactured from a homogeneous mixture of non-asbestos fibre silicates and cement to achieve high impact resistance and very high compressive strength with minimum thickness of 4 mm to maximum up to 20 mm. These calcium silicate boards are green building product label. It does not contain any harmful substances or inorganic fibres and are free from formaldehyde and toxic emissions. The architectural appeal of the board surface is ready for most forms of decoration.

HACASI is resistant to the effects of moisture and will not physically deteriorate when used in damp or humid conditions. Performance characteristics are not degraded by age or moisture.

HDCASI is suitable for both internal and external applications. It is also designed to withstand the most demanding exposure conditions experienced in external applications as well as being hard wearing, impact and abrasion resistant. The board is not classified as a dangerous substance, so no special provisions are required regarding the transportation and the disposal of the product to land fill. They can be placed in on-site rubbish skips with other general building waste which should then be disposed by a registered contractor in the appropriate and approved manner.


Features & Benefits

  • Non-Asbestos

  • Eco-friendly Green building materials

  • Resistant to the attack of termites, insects and most other vermin

  • Moist, mould and water resistant

  • Wide variety of thicknesses and applications

  • Impact resistant

  • Dimensionally stable

  • Easy to install and work with



  • Steel/timber stud partitions, solid/frameless partitions

  • Conversion of external to internal walls, external walls

  • External wall cladding/lining, external wall fill panel

  • Acoustic wall lining

  • Internal partition and ceiling linings

  • Thermal insulation infill panel

  • Manufacturing of Fire doors

  • Backing wall for ceramic tiling in wet area

  • Sound insulated constructions

  • Calcium Silicate Sandwich Panel making

  • Access panels and hatches and trap doors

Wedge Non Asbestos Calcium Silicate Boar

+91 (0)124 4089664

info @wedge-india.com

+91 97175 06848‬


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Tel: +91 124 408 9664

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