QA-HT is a high-performance, wet set, fibre-reinforced adhesive designed for the most demanding applications. It is recommended for the most extreme areas of sunlight exposure and temperature fluctuation (e.g., conservatories and large windows/patio doors) and will not lose bonding strength with large changes in temperature. This reduces the possibility of installation failure, leading to greater customer satisfaction. Water based, so any spills or squeeze through can be cleaned off with water whilst still soft. EC1+ rated on its VOC emissions (safest rating in the world). QA-HT is micro fibre re-enforced meaning that the final bond strength is extremely high. Due to the types of fibres, the adhesive has less “wet slip” than traditional wet set high temperature (HT) adhesives; and achieves its HT bond strength fast. Wet open time is approx. 45 mins, High temperatures will reduce the open time, cold temperatures will extend it. QA-HT is set to become the new industry benchmark for wet set high temperature adhesives.