Wetherby
Wall Systems, part of the ROCKWOOL Group, is delighted to announce the launch
of SOQEL A2, a fully compliant, impact-resistant, and moisture-protected
External Wall Insulation (EWI) system designed for below damp-proof course
(DPC) applications.
SOQEL
A2 sets a new benchmark for fire safety and durability in external wall
insulation. It’s the first fully fire-tested system for below DPC applications,
meeting the latest A2-s1,d0 fire classification required for materials in
buildings over 11 meters.
This
ensures compliance with the UK Building Regulations and provides a solid
solution for the construction industry.
With
UK building regulations now requiring that materials used in buildings over 11
meters must meet a minimum A2-s1,d0 fire rating, SOQEL A2 offers architects,
contractors and specifiers a reliable solution in line with these regulations.
Designed for use in below DPC areas, as well as balconies, walkways and plant
rooms, the system improves fire resistance, impact protection and long-term
moisture durability. Unlike traditional solutions, such as bitumen paint, SOQEL
A2 delivers a more effective and resilient alternative.
This
game-changing system integrates Coverrock x-2 pre-coated insulation, which
ensures a strong and durable bond for coatings while protecting the A1-rated
Stone Wool core during installation. Paired with Heck K+A SL coating and Heck
CER Mesh, it also provides superior impact and moisture resistance,
withstanding harsh weather and high foot traffic in exposed areas like
balconies and plant rooms.
SOQEL
A2 incorporates Heck 4S Silicone Render, ensuring a seamless finish that
matches the overall façade system. Unlike traditional below DPC treatments,
which may distrupt the building's aesthetics, it offers a modern, integrated
look while maintaining full regulatory compliance.
Joe
Ragdale, Technical Director at Wetherby Wall Systems; “We have worked alongside
our ROCKWOOL Group sister company, HECK in Germany to launch this innovative
system into the UK market. We are delighted to introduce SOQEL A2, the first
system of its kind for below DPC and base areas.
"This
solution provides architects and contractors working on remediation projects
with a compliant, durable, and efficient way to enhance building safety while
ensuring a seamless finish alongside insulated façade systems.”
