Spandrel Barrier - All Sizes

Click here to view full description

Frequently Bought Together

Cavity Stop Sock Red

ARC Cavity Stop Sock: Fire-resistant, easy-to-install barrier for masonry cavities, compliant with building regulations and Robust Detail Part E.

View Product »

Party Wall Cavity Stop Socks Red

ARC Party Wall Cavity Stop Sock: Red fireproof insulation for semi-detached homes, apartments, and construction projects.

View Product »

T-Barrier Timber Frame

ARC T-Barrier: Achieves zero U-value, fire integrity, reduces noise, and minimizes thermal bypass in timber frame construction.

View Product »

Timber Cavity Barrier

Timber Cavity Barrier (TCB): Red, fire-resistant solution for timber frame cavities, complying with regulations, easy to install.

View Product »

ARC Spandrel Barrier seals the top of the party wall cavity, allowing a zero U-value to be achieved when used in conjunction with ARC T-Barrier vertically. Spandrel Barrier is compressed between the top of the party wall blockwork and underside of the spandrel panel, creating a fire and thermal break.

ARC Spandrel Barrier is designed to be fitted across the top of party wall blockwork underneath a timber spandrel panel. Installation is easy, the barrier simply push fits into the top of the party wall cavity. The spandrel panel then drops on top, compressing the barrier and creating a fire and thermal break between the spandrel panel and blockwork. Lengths of ARC Spandrel Barrier should be butted tightly together, with care taken to ensure no gaps remain.

Key Features:

• Up to four hours fire integrity around edge of party wall.
• Up to one hour fire integrity between the spandrel panel and blockwork.
• Use in conjunction with ARC T-Barrier vertically to create an effective edge seal around the party wall cavity.
• Zero U-value can be achieved.
• Minimizes thermal bypass.
• Available is different sizes
• Green Guide rating of A+.
• Easy to install.

Frequently Asked Questions

How does ARC Spandrel Barrier contribute to fire safety? ARC Spandrel Barrier offers up to four hours of fire integrity around the edge of the party wall and up to one hour between the spandrel panel and blockwork. This helps contain fires and provides crucial time for evacuation and emergency response.

Can ARC Spandrel Barrier help improve energy efficiency? Absolutely! By achieving a zero U-value when used with ARC T-Barrier vertically, it effectively minimizes thermal bypass, ensuring optimal insulation and reducing energy consumption.

Is ARC Spandrel Barrier easy to install? Yes, installation is a breeze! Simply push-fit the barrier into the top of the party wall cavity, ensuring a snug fit with no gaps. The spandrel panel can then be placed on top, compressing the barrier and creating the desired fire and thermal break.

What sizes are available for ARC Spandrel Barrier? ARC Spandrel Barrier comes in various sizes to suit different project requirements. Whether you need a standard size or custom dimensions, there's an option to fit your needs.

Does ARC Spandrel Barrier have any environmental certifications? Yes, ARC Spandrel Barrier boasts a Green Guide rating of A+, reflecting its environmentally friendly design and contribution to sustainable building practices.

Delivery will always take place on a weekday (Mon - Fri).
For more information on delivery visit our delivery info page.