New roof sheet from Weckman

What makes Acoustic Pro different?

Acoustic Pro adds to the familiar Progantti interlocking membrane features a factory-integrated sound-absorbing layer and a machine-installed, complementary condensation protection.

• A quieter roof experience : sound insulation reduces the drumming sounds of rain and wind – preserving the peace of your home.
• Factory-installed, complementary condensation protection : binds moisture and protects structures – a uniform, clean and durable result. However, it does not replace the actual underlayment.
• A healthy choice : the material used is antibacterial and mold-resistant, which helps keep the roof long-lasting and hygienic.
• Quick installation : No separate damping tape is required for installation, making the work significantly faster.

Acoustic Pro utilizes acclaimed Progant unique structural solutions, such as Weckman side brackets (to allow free thermal expansion without bulging and prevent extraneous sounds) and a ventilation solution that ensures sufficient ventilation at the roof ridge even in cold weather. These solutions are an integral part of Progant’s silence, tightness and functionality.

The customers’ wish is clear: they want peace in their homes. Acoustic Pro cuts down on the rattling sound coming from the roof and keeps structures drier – which is why it is easy to recommend for new construction and renovation projects.

— Juha Weckman, Sales Director

A interlocking roof that combines design and performance

Acoustic Pro is a technically and aesthetically perfect roofing sheet. The minimalist vertical seam look is suitable for modern architecture and traditional house roofs. The quieter roof surface improves living comfort, and the condensation protection reduces the risk of moisture – especially in changing weather conditions.

For which applications is the Weckman Acoustic Pro interlocking ceiling suitable?

• Single-family homes, small houses and holiday homes where a quiet, pleasant indoor environment is desired
• Terraced houses and housing associations where noise management and structural longevity are important
• Public buildings (daycare centers, schools, care facilities) where acoustics and healthy structures are emphasized

Ecology and material options

Weckman offers responsible material choices for Progantti Acoustic Pro roofs: available materials include SSAB Zero steel (made from recycled material, almost fossil-free) and SSAB GreenCoat® steel. Progantti roof sheets are manufactured using solar energy, which reduces the product’s carbon footprint. The large-scale utilization of completely fossil-free steel is also a future direction for Weckman.

Installability and finish

Acoustic Pro utilizes Progant’s advanced interlocking joint structure, which facilitates installation and ensures watertightness without additional seals even on sloping roofs, even with a slope of 1:8. A selection of Weckman roof safety products and installation accessories (including wide ridge strip, full-length end strips and full-width mitre board) makes the whole system both safe and attractive.

Progant’s cutting-edge design and construction form the technical foundation of Acoustic Pro. Check out the technical details on the product page.

For us, a roof is more than just a roof sheet: it is part of the living experience. Acoustic Pro makes silence the new norm and shows that technical innovations can also be spectacular.

— Marketing, Mira Weckman

Benefits in a nutshell

• A quieter home: the sounds of rain and wind are reduced – a peaceful indoor environment.
• Safer structures: additional condensation protection binds moisture and protects the underlying structures.
• Healthy material: antibacterial and mold-resistant cushioning/protective layer promotes hygiene.
• A finished look for your roof: a clean, modern vertical seam look with Progant’s renowned quality.
• Durability: Up to 50 years durability rating. Progant’s structural solutions and material options are designed for longevity.

Weckman Progantti Acoustic Pro combines acoustic comfort, condensation control and Progantti’s reliable core features into one, ready-made package. The result is a quiet, durable and healthy roof that looks good and performs in all conditions – for a long time.