A high-performance self-adhering air and vapour barrier membrane engineered to protect building envelopes from air leakage, moisture, and water penetration. This 3015NP impervious membrane features a strong, high-tack acrylic adhesive and multi-layer elastomeric film that self-seals around fasteners to maintain continuous protection. Available in:
4-inch × 75-foot roll, 10 mil thickness, 12/cs
6-inch 75-foot roll, 10 mil thickness 8/cs
9-Inch x 75-foot roll, 10 mil thickness, 4/cs
12-inch x 75-foot roll, 4/cs
18-inch x 75-foot roll, 4/cs
36-inch x 75ft roll, 10 ml 1/cs
Highlights & Benefits:
Strong air, moisture, vapour, and water resistance — helps improve building performance and indoor comfort.
Primer-free installation on most surfaces speeds up application and reduces labour.
Self-sealing around nails, staples and screws for enhanced barrier integrity.
Lightweight, durable membrane with slight translucency for easier alignment.
Built-in measurement markings support precise cutting and placement.
This membrane is ideal for use in both new and remedial construction, forming a durable and reliable barrier within exterior wall systems to reduce uncontrolled airflow, limit moisture ingress, and contribute to energy efficiency.
