BLACK GELCOAT 20L BR

Must be used with Catalyst (product 37508) 

Click here to order Catalyst 

Features are: 

• Specially formulated with thixotropic ingredients for increased viscosity.
• Non-sag formulation with resiliency and toughness.
• Desired colors contain additives for controlling flow-out, gel and cure times.
• High quality gelcoat that’s stronger, more durable than standard polyester resins.
• Waterproof and suitable to use below the water line.
• Limited chemical resistance but suitable for mild acids.

• 53lb / 24kg  

Click here for Instructions on Using Gelcoat Brushing

Using Catalyst

Catalyst Mixing Guide