W-S BOARD

W-S board is a 100% waterproof lightweight and ready to tile wall board. It is made with a high-density extruded polystyrene core reinforced with a 20mil steam shower rated membrane engineered for strength and durability.  In addition, this panel contains a unique functional improvement with a 2-3″ overlap membrane on two of its sides allowing a fast joint sealing process, achieving a single overlap between each of the panels and avoiding the banding process. Installation time is reduced, eliminating the extra step of sealing the fastener penetration with the band by applying the Guru W-S Sealant instead.

W-S board is a 100% waterproof lightweight and ready to tile wall board. It is made with a high-density extruded polystyrene core reinforced with a 20mil steam shower rated membrane engineered for strength and durability.  In addition, this panel contains a unique functional improvement with a 2-3″ overlap membrane on two of its sides allowing a fast joint sealing process, achieving a single overlap between each of the panels and avoiding the banding process. Installation time is reduced, eliminating the extra step of sealing the fastener penetration with the band by applying the Guru W-S Sealant instead.

Technical Specifications

W-S BOARD INSTALLATION GUIDE

W-S BOARD TECHNICAL DATA SHEET

The W-S BOARD drywalls building panels can be installed both on wooden structures and on the walls themselves, the installation of both being different:

  • Installation on wooden structure or panels

In this type of installation we will fasten the panels to the structure with screws and washers that you will find in our Fastener Kit. This kit has an anticorrosive protection in all its parts. For the installation to be completely waterproof, the screws should be coated with some type of sealing putty such as W-S MASTIC. In wall installations the screws are placed every 11-12″ vertically and every 5-6″ horizontally. On the other hand, in ceilings they should be installed every 2-3″ vertically and horizontally.

  • Installation on building walls

When it is going to be installed on building walls or on an old installation, a glue cement base type C2 or monocomponent, such as our Easeal, should be used to fix the panels and to standardize the possible unevenness or flaws that may exist.

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