Air Barrier (Airseal)

NS A-250 HP (High Permeable) and NS A-250 LP (Low Permeable)

Fluid-applied air barriers offer a variety of performance advantages over polymeric weather resistive barriers (building wraps), traditional asphalt-impregnated felt, and paper barriers. Fluid-applied air barriers are used in all types of wall construction including over OSB, prepared concrete, gypsum and cement-based sheathings, and plywood.

NaturaSeal’s fluid-applied air barrier system provide a seamless, monolithic barrier with no lap joints, or the need for mechanical fasteners to prevent air leakage or moisture intrusion.

NaturaSeal’s liquid-applied air barrier products add additional benefits such as a VOC free formula, sound dampening, UV resistance, and ease of application. The superior flexibility of NS A-250 stretches and recovers with the movement of the applied substrates, preventing wind uplift and cracking as a result of temperature fluctuations.

AirSeal NS A-250 H

Product Description

AirSeal NS A-250 HP is an elastomeric coating for industrial, commercial and residential Air Barrier applications. AirSeal NS A-250 HP is weather resistant, waterproof, vapour resistant, UV stable, eco-friendly, and safe to use. AIirSeal NS A-250 HP is a highly versatile elastomeric coating that is cold-applied using spray system, it can easily withstand all weather conditions.

Features & Benefits

• AirSeal NS A-250 HP coating can be used on almost any material, including wood, insulation, foam, and fibre board.
• It elongates up to 500%, with 98% recovery.
• This durable product can withstand temperature changes and surface shifts without becoming cracked or strained.
• This product self-heals if it is punctured.
• Environmentally friendly, and free of toxins and VOC’s.
• Acts as a rain screen.

Applications

• Residential.
• Mid/High Rise.
• Industrial.
• Commercial.

AIRSEAL NS A-250 LP

Product Description

AirSeal NS A-250 LP is an elastomeric coating for industrial, commercial and residential Air Barrier applications. AirSeal NS A-250 LP is weather resistant, waterproof, vapour resistant, UV stable, eco-friendly, and safe to use. AIRSEAL NS A-250 LP is a highly versatile elastomeric coating that is cold-applied using a spray system. With its unsurpassed ability to expand and contract, it can easily withstand all weather conditions.

Features & Benefits

• AirSeal NS A-250 LP coating can be used on almost any material, including wood, insulation, foam, and fibre board.
• It elongates up to 500%, with 98% recovery.
• This durable product can withstand temperature changes and surface shifts without becoming cracked or strained.
• This product self-heals if it is punctured.
• Environmentally friendly, and free of toxins and VOC’s.
• Acts as a rain screen.
• Seamless and monolithic membrane.

Applications

• Residential.
• Mid/High Rise.
• Industrial.
• Commercial.