Engineered for longevity, our Snap-Down Glazing Bar features a robust aluminum base paired with a durable uPVC upper section. This innovative solution is designed to support polycarbonate sheets with thicknesses ranging from 10mm to 25mm, making it an ideal choice for wooden rafters needing both twinwall and multiwall sheeting. Perfect for a variety of applications, this glazing bar integrates effortlessly into timber-supported roofs, lean-to conservatories, and gazebos, enhancing both functionality and aesthetic appeal. Each glazing bar comes equipped with EPDM rubber gaskets, ensuring a complete seal against weather, dust, and insects for lasting performance and protection. A robust and reliable solution for attaching polycarbonate sheets to wooden rafters. This glazing bar has a PVC snap-fix cap for easy connection, and is equipped with co-extruded gaskets on both the base and top sections. Compatible with 10-25mm sheets and supplied in a 3m length. Snap down glazing bar in a 3m length, suitable for 10-25mm polycarbonate sheets. Fast snap-fix connection is easy to work with and easily fixed to timber or other sub-structures. Extruded gasket for watertight installation and EPDM rubber gasket for waterproof seal. Low cost and low maintenance solution.