Description:

Polyurea scratch coat prior to application of RonaDeck Resin Bonded Surfacing.

Features:

• scrape on/scrape off scratch coat
• use prior to application of RonaDeck Resin Bonded Surfacing
• reduces amount of resin needed on open face surfaces
• quick curing
• allows overlay within 1-2 hours
• easy to use

Uses:

• RonaDeck Resin Bonded Scratch Coat is a polyurea scratch coat for filling defects, unevenness and holes in the matrix of surfaces prior to the application of RonaDeck Resin Bonded Surfacing.
• RonaDeck Resin Bonded Scratch Coat has excellent adhesion to bituminous, cementitious, timber and metal surfaces. It will adhere to damp or uncured concrete (over 4 days old, min. curing temp. of 20oC).
• The speed of RonaDeck Resin Bonded Scratch Coat enables it to be overlaid within 1—2 hours at 10°C to 20°C. It is supplied as a three component product.
• Surfaces on which RonaDeck Resin Bonded Scratch Coat is applied must be well constructed, structurally stable with good cohesive strength and suitable to receive a bonded high strength surfacing.
• Weakness in or on the surface is likely to result in failure.