House Wraps | House Wrapping | House Wrap

House wraps serve as a protective layer, enveloping a building to safeguard it from external elements while also enabling a structure to breathe, reducing the risks of mold and rot. The products within the "House Wraps" category on Roofing4Us offer a wide range of solutions, catering to different preferences, budget points, and specific use cases.

What is House Wrap?

House wrap is a weather-resistive barrier (WRB) and air barrier installed behind cladding to protect the building envelope. It helps block rain, snow, and air infiltration while still allowing trapped water vapor to escape. This balance prevents mould, rot, and structural damage while improving overall energy efficiency. At Roofing4US, we carry breathable wraps, radiant barriers, and seam tapes designed for residential and commercial projects.

1. Traditional House Wraps

1. Wraptor Products: The Wraptor offerings in this category span a variety of permeabilities, providing options tailored to varied climate needs:

• Wraptor Building HP House Wrap (11 perm): Optimal for climates where a higher permeability is beneficial, allowing for effective moisture management without sacrificing durability.
• Wraptor Building House Wrap (5 perm): This wrap serves well in environments where lower permeability is crucial, offering a sturdy barrier against the elements.

These house wraps are crucial for protecting buildings during construction and ensuring the longevity of exterior siding by providing a reliable secondary weather-resistant barrier. Selecting between the 11-perm and 5-perm options should be guided by regional weather conditions and specific project requirements to ensure optimal moisture management.

1. Owens Corning Pinkwrap: Owens Corning Pinkwrap Housewrap Insulation: Recognized for its distinctive pink hue and reliable performance, this house wrap provides an effective barrier against air and moisture infiltration while also offering additional insulating properties, which can enhance energy efficiency.

When deciding between Wraptor and Owens Corning, consider factors like brand preference, specific project needs, and the potential desire for the additional insulative properties offered by Pinkwrap.

2. Specialty and Reflective House Wraps

1. Reflective Insulation Foil by Super R: Perforated Roof Deck Radiant Barrier House Wrap: This innovative product by Super R focuses on reflecting radiant heat, offering a solution that is particularly beneficial in warmer climates where minimizing heat gain is a priority. Its perforation allows moisture to escape, ensuring no condensation build-up.

Reflective insulation foils can be an excellent choice for roof decks, attics, and other spaces where managing heat and preventing unwanted solar gain is crucial.

3. Accessory Products

1. Wraptor Tape: Wraptor House Wrap Tape (2 in x 216 ft, 36 Rolls): A crucial companion to house wraps, this tape ensures that the seams and edges of house wraps are securely sealed, enhancing the overall effectiveness of the barrier. This product assists in creating a continuous, unbroken barrier against weather elements.

Benefits of House Wrap

• Moisture protection: Stops bulk water from penetrating sheathing and insulation.
• Energy efficiency: Reduces drafts and air leaks, lowering heating and cooling costs.
• Durability: Reinforces wall systems with tear-resistant, UV-stable materials.
• Healthy indoor air: Allows assemblies to dry, helping to prevent mould growth.
• Compliance: Meets ICC and ASTM standards, supporting code compliance and long-term performance.

Applications of House Wrap

• New builds: Essential for protecting the frame and sheathing of new homes.
• Re-siding projects: Ideal for updating older homes and meeting modern code requirements.
• Commercial buildings: Provides a reliable moisture and air barrier for offices, schools, and light commercial structures.
• Attics & roof decks: Radiant barrier options help cut solar heat gain in warmer climates.

Installation Tips for House or Building Wrap

• Apply horizontally with upper courses overlapping lower ones.
• Overlap seams: typically 6" vertically and 4–6" horizontally (check manufacturer guidelines).
• Secure with cap nails or cap staples for wind resistance.
• Tape all seams and repair cuts using dedicated house wrap tape.
• Flash around windows, doors, and penetrations correctly to shed water to the exterior.
• Protect wraps from prolonged UV exposure unless using long-exposure products like PinkWrap.

Why Choose Roofing4US?

• Expertly curated selection: From Wraptor to Owens Corning and radiant barrier foils, we carry solutions for every climate and application.
• Pro Contractor Accounts: Access trade pricing, credit, and rewards to maximise savings.
• Trusted support: Our knowledgeable team can guide you in selecting the right wrap and accessories.
• Fast shipping: We keep projects on schedule with reliable delivery.