Paper vapor barrier DB+

Intelligent vapour check and airtight membrane. The principle raw material used to produce pro clima DB + is recycled paper which is strengthened with a reinforcement layer. DB+ is an environmentally friendly option for the sustainable house builder. *pro clima DB+ is a paper based humidity variable INTELLIGENT vapour check which possesses effective variable diffusion resistance properties. *pro clima DB + is an internal, airtight vapour check with humidity variable vapour resistance. It is manufactured from cellulose fibre, reinforced for additional strength and treated with natural salts against fire. *pro clima DB + cellulose humidity variable vapour check provides a consistent internal airtight seal for the construction, while reducing the risk of interstitial condensation in both summer and winter conditions. In summer conditions pro clima DB PLUS allows more vapour diffusion, therefore structural components can rapidly dry out. In winter conditions it permits less vapour diffusion, ensuring the building remains protected against vapour penetration, hence protecting the building fabric from harmful moisture.