Here at Novoferm, we manufacture our ISO45 sectional doors with a double-skinned sandwich construction. Inside, there’s an insulating rigid PUR foam core that provides maximum heat-insulating and soundproofing qualities. With this build-quality, customers will also note that these doors feature a quieter operation when compared to single-skinned options.
Plus, further heat loss and sound bleed are prevented by the addition of flexible lip seals which maintain a tight seal, even in low temperatures. These seals also help to keep dust out too keeping the internal environment neat and tidy. What sets our ISO45 sectional doors apart from our ISO20 option is the addition of a 45mm rigid PUR foam core. The acoustic and thermal performance of this core is outstanding (heat insulation value K = 0.5 W/m²K).
Another feature of our ISO45 doors is the inclusion of a frost-proof floor seal. This rubber profile is fitted along the bottom edge of the garage door and helps to provide optimal protection from water and dirt. It also serves to even out slight floor unevenness, preventing damage to the door and injuries. Every floor seal is comprised of high-quality EPDM (ethylene propylene diene monomer), renowned for its exceptional elasticity, weather resistance, and long lifespan.
In addition, our ISO45 doors boast outstanding weather resistance thanks to the excellent stainless-steel frame base. Water and impeded drainage can drain off freely, ensuring no water or damp accumulates and that no rust starts to form on the frame over time. As for the frame base, it remains sturdy even at low temperatures where other bases would become brittle. It forms a clean visual seal.
Keeping Out the Weather
When compared to up and over garage doors, the ISO45 doors offer increased drive length of up to 3ft. This is thanks to the way they open vertically into the garage with zero ‘kick out’. All this is made possible by the individual sections that comprise the door leaf. Every single door is manufactured using the highest quality materials. And every door incorporates the latest innovations in fabrication technology and comes with a variety of aesthetic options, so your customers can pick the door that suits their home.
Combine this with the built-in insulation features mentioned above, and you have a door built for both aesthetics and performance. The ISO45 will keep out the weather, help control energy bills, reduce noise, and possibly even your carbon footprint.