Water based putty for plywood and similar applications

GEMSTOP WB is a fast dry highly filled water based putty with minimal shrinkage. It is formulated for stopping laminated beams, mouldings , and similar applications. It is available in harder version for plywood - GEMSTOP WB-P. GEMSTOP WB can be tinted to selected colours – consult with Gem Co Ltd.

Download 7.120 GEMSTOP WB Product Sheet

Physical properties

• Appearance: White paste (unless tinted)
• Coating Type: Water based
• Packaging: 2 & 20 litre pails
• Coverage: 1/3 metre/litre @ 3mm DFT(theoretical - depends on substrate)
• Dry time: Typically 3 hours - will vary according to temperature & humidity
• Clean up: Water
• Packaging: 2L & 20L pails

Surface Preparation

• Loose material must be removed e.g. sawdust .
• All oil, grease , and other contaminants must be removed .
• Method of Application
• GEMSTOP WB is applied by putty knife or trowel.
• Dry time is normally 3 hours but will vary depending on temperature & humidity and depth of putty applied. GEMSTOP WB can be over coated with most adhesives, or coatings providing it is sanded.
• It is not recommended to apply at a depth greater than 3mm.
• For depths greater than this apply multiple coats allowing to dry between coats.

Handling Precautions

• Avoid contact with eyes and skin.
• Do not ingest. Use a dust mask .
• Do not breathe sanding dusts.
• Use with adequate ventilation.
• Store in a manner to avoid freezing, and high temperatures.