West System 105 Resin & 207 UV Resistant Hardner


Blush-free 207 Special Clear Hardener was developed for coating and fibreglass cloth application where a clear, moisture-resistant, natural wood finish is desired. Used with regular 105 Epoxy Resin,

207 Hardener will not blush or turn cloudy in humid conditions.

An ultraviolet inhibitor in 207 Special Clear Hardener helps provide a beautiful, long-lasting finish when used with quality UV filtering varnish. 105/207 cures golden clear.

3:1 Ratio

2 pack sizes

1.33L  1litre 105 Resin and 330ML 207 Hardener

5.33L 4litre 105 Resin and 1.33Litre 207 Hardener

They may be left in the container for years of dependable service without fear of melting or corroding

Adding glue, filler or fairing powders adds to the versatility of this system.

Cure to a solid state: 10 to 15 hours
Cure to maximum strength: 4 to 7 days
Minimum recommended temperature: 60°F (16°C)