Rubber inlay for glass clamp 30x30mm

The Strofix rubber inlay for glass clamp 30×30 mm is an EPDM rubber gasket designed to fit inside the 30 × 30 mm glass clamp body, gripping the glass panel securely between two gaskets. Available for glass thicknesses of 4, 6, or 8 mm. Select the glass thickness at order time. Sold individually — two inlays are required per clamp (one on each side of the glass).

The EPDM rubber provides consistent clamping pressure on the glass surface, cushioning the glass against the metal clamp body and preventing direct metal-to-glass contact. EPDM (ethylene propylene diene monomer) is resistant to weathering, UV exposure, ozone, and temperature extremes, making it suitable for both interior and exterior glass clamp installations. This is a replacement or spare part for the 30 × 30 mm glass clamp — the same gasket that is included when ordering the clamp with a glass thickness selected. Order this product separately when replacing worn gaskets, changing the glass thickness on an existing clamp, or when the clamp body was purchased in the "without rubbers" option.

Use cases:

• Replacement EPDM gasket for worn or damaged inlays in 30 × 30 mm glass clamps
• Changing glass thickness on an existing 30 × 30 clamp by swapping to the correct gasket size
• Spare gaskets for the 30 × 30 mm glass clamp ordered in the "without rubbers" option
• Maintaining glass clamp installations by periodically replacing rubber inlays
• Stocking replacement gaskets for maintenance of installed glass balustrade systems

FAQ

What glass thicknesses are available?

Three options: 4, 6, and 8 mm. Select the thickness that matches the glass panel in the clamp.

How many inlays do I need per clamp?

Two inlays per clamp — one on each side of the glass panel. The glass is sandwiched between the two gaskets inside the clamp body.

What material is the inlay?

EPDM (ethylene propylene diene monomer) rubber, which is resistant to weathering, UV, ozone, and temperature extremes.

Which glass clamps does this fit?

This inlay is designed specifically for the 30 × 30 mm glass clamp — both the flat-mount and tube-mount (Ø42.4) versions in the Strofix range.

Is this the same gasket included with the clamp?

Yes. When ordering a 30 × 30 glass clamp with a glass thickness selected, the matching gaskets are included. This product is sold separately as a replacement, spare, or for clamps ordered in the "without rubbers" configuration.

About Rubbers for Glass Clamps

A rubber inlay for a glass clamp is a replaceable insert that sits between the metal clamp body and the glass panel, cushioning the clamping pressure, preventing direct steel-to-glass contact and compensating for the specific panel thickness.

Each rubber pair is shaped to match a particular Strofix clamp model, ensuring a snug fit inside the clamp channel. Strofix supplies rubber inlays for all of our clamp models — with thickness options covering single-pane glass at 4, 6, 8, 10 and 12 mm and laminated glass at 12.76 mm (66.2) and 16.76 mm (88.2).

Rubbers are sold individually so that an existing clamp can be reconfigured for a different glass thickness or worn inserts can be replaced without changing the clamp body itself.