PRODUCTS > VALUE ADDED PARTS > Sealer Pad
The IWIN-S Door & Window features 90-degree joints with a sealer pad, which ensures stable water tightness of 350PA.
Unlike conventional windows, we take pride in our distinct approach. At IWIN-S, we opt for 90 Degree Joints paired with Sealer Pads to ensure Stable water tightness.
The Sealer Pads are manufactured in-house at YKK AP which are meticulously crafted with IIR (Isobutylene Isoprene Rubber), a premium material known for its remarkable properties.
IIR-based Sealer Pads offer an array of benefits: