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Door & Frame

Sponge Steel Door Seals

Sponge steel door seals are sponge rubber profile solutions used on steel doors and frames for sealing, noise reduction and impact cushioning.

Structure of sponge steel door seals

Sponge steel door seals are soft profile options selected according to the gap at the steel door-frame joint. The Güçlas catalog shows sponge profiles in rectangular, round and other cross-section shapes. The solid or hollow structure and the outer dimensions vary by product code.

Use in steel door applications

The company catalog associates sponge profiles with applications that reduce the passage of water, air, sound and dust and absorb impact. The closing gap of the door, the mounting slot and the area in which the profile can deform should be assessed together.

How to select a sponge steel door seal

Measure the mounting channel or base surface, the width and height of the profile, the cross-section shape and the gap remaining when the door is closed. Confirm the material and mounting details for the product code you choose. For other steel door sections, see Steel Door Seals; for other sponge shapes, see Custom Sponge Profiles. You can share your dimensions via the contact section and browse the products in the catalog.

Product familyDoor & Frame
Catalog drawing2 pages
DimensionsFrom cross-section drawing
Custom productionFrom sample / drawing

Similar-looking profiles are not always interchangeable. Compare the catalog code, cross-section dimensions and mounting method together. To prepare your measurements, see our guide to measuring seals; for materials, visit our Technical Information page.

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