E015 E-Gasket

The E015 is an E-style glazing gasket with a characteristic "E" shaped cross-section that includes multiple contact points for enhanced compression. This design creates a robust seal between the opening sash/leaf and the outer frame in compatible aluminium or uPVC window and door systems, reducing draughts, water ingress, and external noise. It is a push-fit gasket that inserts into the specific groove of matching profiles, making it suitable as a replacement for original seals that have aged, cracked, or lost resilience. Key specifications to assess suitability: Gasket style: E-type with multi-leg/profile shape (distinct from bubble gaskets with domed tops, flipper gaskets with fins, or wedge types in sealing mechanism and dimensions). Material: Extruded from durable TPE or PVC compound in black. Supplied lengths: Coiled rolls of 10 meters (ideal for minor repairs), 25 meters, or 50 meters. Profile matching: Groove dimensions and exact E-shape are unique to specific window/door systems. The E015 fits only profiles designed for this configuration. It is not universal and is not officially endorsed or tested by system manufacturers. Verification process: Sizes are system-dependent. Compare directly with your existing gasket or use a sample matching service—provide a section of the current seal for accurate identification. Not suitable for: Profiles requiring bubble, flipper, wedge, or other non-E gasket designs. This gasket is the right choice if your worn seal precisely matches the E015 E-profile. Visual or sample comparison is essential to confirm compatibility.