British Gypsum Gyproc Wallboard Duplex

British Gypsum Gyproc Wallboard Duplex is fitted with a foil layer on the reverse, effectively preventing condensation buildup in external walls and roof spaces.

Condensation occurs when warm air meets cold surfaces, leading to dampness and mould, which can undermine structural integrity and damage materials.

Gyproc Wallboard Duplex acts as a safeguard, helping to enhance structural stability and fostering healthier indoor environments by addressing condensation-related issues.

Features & Benefits

• Designed to control the risk of condensation
• Composed of a gypsum core sandwiched between paper liners
• The vapour control membrane is crafted from metallised polyester