H-Profile Rubber Seal Strip

Our H-Profile Rubber Seal Strip is a flexible H-channel extrusion designed for sealing, joining and protecting the edges of panels, sheets and other materials. Its H-shaped cross section forms two opposing channels that securely accommodate material edges while providing a clean, finished appearance.

The profile can help close gaps, reduce movement between adjacent components, protect exposed edges and provide a barrier against dust, moisture and abrasion.

H-Channel Design

The distinctive H-profile has two channels separated by a central connecting section. This design allows two panels, sheets or edges to be fitted into opposite sides of the profile.

It can be used for:

• Panel and sheet edge sealing
• Joining two panels or sheets
• Edge protection
• Enclosure and cabinet sealing
• Equipment and machinery panels
• Metal and plastic sheet assemblies
• General industrial sealing applications

Flexible Extruded Profile

The flexible construction allows the H-channel profile to conform to panel edges and compensate for minor dimensional variations. It can be supplied in continuous lengths and cut to the required size during installation.

Different profile dimensions can be selected according to the panel thickness, channel opening and required grip.

Material Options

H-profile sealing strips can be manufactured from different elastomer and thermoplastic materials depending on the application.

This general H-profile page is intended for standard rubber/plastic sealing applications. For applications requiring specific material performance, dedicated Silicone, EPDM and NBR H-profile products can be selected.

• General rubber / elastomer compounds — suitable for general sealing and edge protection
• PVC / TPE options — suitable for flexible edge trim and panel applications where thermoplastic materials are preferred
• Silicone — better suited to high-temperature, UV and demanding environmental applications
• EPDM — suitable for outdoor, weather, ozone and UV-resistant applications
• NBR — suitable where oil and fuel resistance is important

Material availability depends on the profile design, size and application requirements.

H-Profile Rubber Seal Strip vs. Silicone, EPDM & NBR

The profile shape and material are two separate specifications. An H-profile describes the cross-sectional design, while Silicone, EPDM and NBR describe the material.

Therefore, H-profile products can be supplied in different materials for different operating conditions.

Material Typical Advantage Suitable Applications

Size Selection

Choose the H-profile according to the thickness of the material being inserted into the channel and the required profile dimensions.

Important dimensions may include:

• Overall Width
• Overall Height
• Channel Width
• Channel Depth
• Panel or Sheet Thickness

If you need help selecting the correct profile, provide the panel thickness, required dimensions and application, and we can recommend a suitable size.

Custom H-Profile Rubber Extrusions

We supply H-profile sealing strips in different sizes, materials, colors and lengths for industrial and OEM applications. Custom extrusion profiles are also available for larger-volume projects.

Contact us with your required H-profile dimensions, material and application for a suitable sealing solution.