ULTRATOP is a one-component aliphatic polyurethane resin designed as a topcoat for the Ultraflex liquid membrane system. It provides a glossy finish and forms a flexible, seamless film with outstanding adhesion and mechanical properties. With exceptional resistance to abrasion, stress, weathering, extreme temperatures, and UV radiation, ULTRATOP is an ideal finishing layer for roofs and walkways with light foot traffic.
When working out your required material quantities, it is best to work on the worst-case scenario, particularly if you are quite new to Liquid roofing applications. It is Best to ensure you have enough product and not try to stretch out material otherwise this can lead to poor application and then calculate using the 8 sqr mtr as a rule of thumb. Also, different substrates can affect coverage you can use the below information as a guide.
Smooth Substrate (OSB, GRP, Single Ply, Asphalt etc.)
• Ultraflex – 8M2 per 15Kg
• Ultratop – 30M2 per 5Kg
• Tixal – When required is added to taste but 1 x Tixal will treat up to 3 x 15Kg Ultraflex.
Rough Substrate (Mineral felt, Cracked/rough Asphalt, rough concrete etc.)
• Ultraflex – 6M2 per 15Kg
• Ultratop – 30M2 per 5Kg
• Tixal – When required is added to taste but 1 x Tixal will treat up to 3 x 15Kg Ultraflex.
The above is all based on the product being used wet on wet with 225GSM matting.
Yield ±150 g/m2/coat
Tack Free Time At 23ºC ±25 minutes
Recoat Time At 23ºC 1~48 hours
Application Method By brush, roller or "airless" equipment
Coverage Per Drum 30 sqm
