Cold Applied Air Barrier Elastomeric Coating - Naturaseal Air Barrier NS-A250 :
Enhancing Building Performance and Efficiency

AIR BARRIER

We understand the critical role of effective air barrier systems in maintaining the comfort, energy efficiency, and buildings that last. That’s why we are proud to offer Naturaseal air barrier installation services. Our expert application ensures a continuous, seamless barrier to control air leakage and optimize your building enclosure.

Air barriers are crucial for:

Increased Building Longevity

Enhanced Occupant Comfort

Reduced Energy Consumption

Improved Indoor Air Quality

Optimized Construction and Operating Costs

Evans Precision Waterproofing utilizes Naturaseal's Air Barrier NS-A250 series, which includes two specialized formulations

Air Barrier NS-A250-HP (High Permeability)

Ideal for vapour-open assemblies, particularly on wooden structures and foam insulation.

Air Barrier NS-A250-LP (Low Permeability)

Designed for vapour-closed assemblies, especially on concrete walls and cedar blocks.

Benefits of Air Barrier NS-A250:

Versatile Application

Waterproof and Weather Resistant

Vapour Resistant

UV Stable

Eco-Friendly and Safe to Use

Exceptional Flexibility

Seamless and Monolithic Membrane

Easy Application and Durability

Ensure Optimal Building Performance with Evans Precision Waterproofing

Invest in the long-term health and efficiency of your building with Evans Precision Waterproofing’s professional Air Barrier NS-A250 installation services. Contact us today for a consultation to determine the best air barrier solution for your specific project needs. 

Precision in Every Layer, Protection in Every Season.

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