UPVC Doors & Window Rubber Profile

Technical Overview

AB Rubber Engineering manufactures uPVC Door & Window Profiles using EPDM and other suitable elastomer compounds. EPDM is particularly suitable for applications requiring excellent resistance to weathering, ozone, UV radiation, moisture and temperature variations. UPVC Doors & Windows Rubber Profiles are precision-engineered sealing, glazing and insulation profiles designed specifically for modern uPVC window and door systems. These profiles are installed between the glass, frame, sash, bead and other mating components to provide a continuous and reliable sealing barrier. The primary function of these profiles is to prevent the ingress of rainwater, moisture, dust and air, while also reducing noise transmission and preventing rattling or movement of the glass and frame components. The flexible rubber construction allows the profile to accommodate dimensional variations and maintain effective contact during repeated opening, closing and temperature changes. Depending on the application, profiles can be supplied in different designs such as glazing gaskets, wedge gaskets, glass seals, frame seals, sash seals, compression seals, bulb seals, co-extruded profiles and custom sealing sections. The profiles can be manufactured in solid rubber, sponge rubber or multi-material/co-extruded construction. Different hardness zones can be incorporated into co-extruded profiles to provide both structural support and soft sealing performance. AB Rubber Engineering can develop customized profiles according to customer drawings, physical samples, existing sections or specific uPVC system requirements. Profile dimensions, hardness, colour, surface finish, density and length can be customized as required. Main Types of uPVC Profiles:- 1. Glass Gasket Used between the glass and uPVC frame/sash to provide a tight and flexible seal. 2. Wedge Gasket Used to lock and seal the glass inside the frame or glazing channel. 3. Frame Seal Provides sealing between the fixed frame and moving sash. 4. Sash Seal Installed around the opening sash to prevent air and water leakage. 5. Compression Seal Designed to compress when the window or door closes, creating a reliable sealing barrier. 6. Bulb Seal Contains a flexible bulb section that compresses against the mating surface and provides excellent sealing. 7. Co-Extruded Profile Combines different materials or hardness levels in one profile to achieve enhanced sealing and installation performance. Key Features:- Excellent air and water sealing Prevents dust and moisture ingress Excellent weather resistance Excellent ozone resistance Good UV resistance High flexibility and resilience Excellent compression recovery Prevents glass rattling Helps reduce noise transmission Protects glass and frame surfaces Long service life Suitable for extreme weather conditions Easy installation Available in multiple cross-sections Custom profiles available Suitable for residential and commercial applications Applications:- uPVC Windows Sliding Windows Casement Windows Tilt & Turn Windows Fixed Windows Sliding Glass Windows Double-Glazed Windows Triple-Glazed Windows uPVC Window Frames Glass Retention Systems uPVC Doors Sliding Doors Casement Doors French Doors Entrance Doors Balcony Doors Patio Doors Double-Glazed Doors Commercial uPVC Doors Other Applications Aluminium-uPVC hybrid systems Glass sealing systems Building façade systems Architectural glazing Residential buildings Commercial buildings Office partitions Industrial buildings