Underglass – Wood Sealing basecoat 750ml Kit

£40.20 inc. VAT

Wood sealing, two-component yacht varnish. Formulated for use as a base coat on wood and plywood.

SKU: 5XUND00750 Categories: ,


Underglass wood sealer yacht varnish is a two-component base for use on solid wood or plywood. Underglass yacht varnish is used as sealer coat before the application of a one or two-component yacht varnish, or yacht paint finishing system.

Underglass yacht varnish provides excellent penetration characteristic and adhesion making this a perfect choice as a base coat to seal the wood. Underglass UV is a fast drying yacht varnish and provides excellent adhesion to the substrate.

Key Features

  • Fast Drying
  • Excellent penetration in to solid wood or plywood
  • Sealer coat before a yacht paint or yacht varnish finish
  • Can be over coated with one or two component paints and varnish

Product Technical Details

Bare Substrate: Wood – Exterior and  Interiors
Coverage per Litre: 8-10 m2 per litre
Application Method: Brush – reducing by 10-15% with Thinner 205
Spray – reducing by 15-20% with Thinner 203
Pot Life (A+B at 20ºC): Use within 2-3 hours
Dust Dry: 10-15 minutes at 20ºC
Recoat Time: 8-10 hours at 20ºC
Colour: clear
Number of Coats: 2 (depending on usage)
Mixing Ratio: 2 parts Sol A with 1 part Sol B
Packaging Size: 750ml kits (A+B)

* The product information is a general overview to help when deciding which product to use. Please see the product’s technical data sheet for specific information.


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