Proctor Procheck A2 - 1.2m x 50m

• Reaction to Fire classification to A2-s1,d0
• Water vapour diffusion tight
• Reflective material, emissivity <0.05
• Clear lacquered aluminium surface allows for low
  emissivity surface
• Easy to install

Procheck A2 is a high-performance, fire-resistant vapour control layer designed for use in walls, roofs, and floors where enhanced fire safety is crucial. With its A2 fire rating, this membrane provides excellent protection against fire spread while also effectively controlling moisture levels within the building envelope. Procheck A2 prevents condensation by limiting the passage of water vapour, ensuring that insulation remains dry and effective. Easy to install and suitable for a range of construction applications, Procheck A2 enhances both the safety and energy efficiency of buildings. It's a reliable solution for improving fire resistance, managing moisture, and ensuring long-lasting performance in demanding environments.

• How is Procheck A2 installed? - Procheck A2 is installed by fixing it to the structural framework of the building, typically on the warm side of insulation. The membrane should be overlapped at seams and secured with appropriate fasteners. Joints and penetrations should be sealed to maintain the integrity of the air and vapor control layer.
• How does Procheck A2 handle moisture and condensation? - Procheck A2 acts as an effective vapor control layer, preventing moisture from entering the building envelope from the inside while allowing controlled vapor diffusion. This reduces the risk of condensation, protecting the structure and insulation from moisture-related issues.
• How durable is Procheck A2 in different weather conditions? - Procheck A2 is designed to be durable and resilient in a wide range of weather conditions. Its robust construction ensures that it can withstand various environmental factors while maintaining its fire-resistant and vapor control properties.