PVC Window&Door Gasket Seal Strip Rubber Fixed Glass Shockproof Waterproof Strip
2mm: Sealing gap 1.5-2mm. — 2.5mm: Sealing gap 2-2.5mm. — 3mm: Sealing gap 2.5-3mm. — 3.5mm: Sealing gap 3-3.5mm. — 4mm: Sealing gap 3.5-4mm. — 4.5mm: Sealing gap 4-4.5mm. — 5mm: Sealing gap 4.5-5mm.