IMPECOAT® is a one-component, semi-glossy aliphatic polyurethane topcoat. It is to be used as part of our IMPETHANE® system. The product is key to providing long-lasting protection to our polyurethane IMPETHANE® membrane. Its unique formulation is based on elastomeric hydrophobic polyurethane resin, which results in excellent mechanical, chemical, thermal UV and natural element resistance properties. IMPECOAT® must be used to ensure system success. This liquid can be used to encapsulate granules / aggregate for areas that will experience heavy foot traffic.
Ensure the surface is completely clean and dry before applying IMPECOAT®. Ensure the product is completely combined before proceeding. Mix liquid at 300rpm. Once the main IMPETHANE® membrane has fully cured, IMPECOAT® can be applied with a brush or roller in one or two coats (dependent on granule use). Please note, IMPECOAT® must be applied within 24-72 hours of IMPETHANE® (weather dependent).
If applying in one coat, the minimum consumption rate is 400g/m2. If encapsulating granules, apply in two coats at a minimum consumption of 200g/m2 each. Giving a total minimum consumption of 400g/m2.
Areas that have used one coat must be left to fully cure for 24 hours, do not attempt to access the roof until the following day. Also, do not exceed 48 hours between coats.
FEATURES AND BENEFITS
- Traffic Resistance
- Excellent Heat and UV Resistance
- Chemical Resistance
- Highly Durable
- Strong Uniform Adhesion
- Excellent Hiding Power – in just one coat
- Top-coating our IMPETHANE® product range.
Can also be used as a resistant top coat for flooring application – excellent non-slip properties.
DRYING TIME: Tack free in 6-8 hours (temperature dependent). Do not exceed 48 hours between coats. If more time passes (+4days) or if you are unsure about adhesion, contact our technical team. This product has a recoat time of 24 hours.
CONSUMPTION RATES: One Coat: 1 x 400g/m2. Two Coats: 2 x 200g/m2. Must have a minimum total consumption of 400g/m2.
CLEANING: Ensure tools are cleaned first using paper towels and then solvent. Rollers will not be reusable.
STORAGE: Ensure pails are stored in dry places and at temperatures between 5-25oC.
SHELF LIFE: Can be kept for 12 months minimum in original unopened pails Once opened use as soon as possible.
Fully combine the product using a low speed drill (300rpm) prior to application.
This product is not recommended for unsound substrates or application in thick coats.
IMPETHANE – One Component Waterproofing System
IMPETHANE F-C 2K – Extremely Fast Application – Rapid Curing
IMPERVIOUS systems vary to suit you as the applicator. Some allow the application to be completed in one day, others within two days. The one-component systems remove the need to mix in an additional product. Our range of IMPERVIOUS additives enable our systems to suit any application time-frame. If you require advice on which system best suits your project, please get in touch via our website and we will be happy to help.