Strong 3mm Thick Foam Double-Sided Adhesive Tape for Permanent Mounting and Crafts

This foam double-sided adhesive tape is designed for applications requiring a durable, gap-filling bond. Its 3mm thick sponge core provides a cushioned layer, making it suitable for mounting objects on uneven surfaces or for craft projects where a raised, permanent fix is needed. The strong adhesive ensures a reliable hold, while the choice of three different width and length combinations offers flexibility for various project scales.

Features and Construction

The tape's construction is based on a few key, specified components that define its practical use. Each element contributes to its role as a thick, permanent bonding tape for stationery, office, and craft environments.

Material and Build

The tape uses a foam sponge core to achieve its 3mm thickness. This sponge layer is coated on both sides with a strong, permanent adhesive. The entire assembly is backed with a BOPP (biaxially-oriented polypropylene) film, a material known for its dimensional stability and resistance to stretching, which helps the tape maintain its shape and integrity during application and use.

Size and Practical Fit

The product is offered in three distinct size options to match different project needs. You can choose between a 15mm wide roll that is 2 metres long, an 18mm wide roll that is 3 metres long, or a 30mm wide roll that is 3 metres long. The 3mm thickness is consistent across all variants, providing the same cushioned bonding profile regardless of the width you select for covering larger or smaller areas.

Uses and Placement

Given its thick, spongy construction and strong adhesive, this tape is suited for specific mounting and crafting scenarios where a conventional thin tape would be insufficient.

Event or Professional Use

In retail displays, exhibitions, or office environments, this tape can be used to securely mount signage, lightweight shelves, or decorative panels to walls, especially where surfaces are not perfectly smooth. The foam core can compensate for minor imperfections, creating a full contact bond. Its thickness also allows it to act as a discreet spacer.

Everyday Home Use

For DIY projects, home decor, or hobby crafts, this tape is ideal for permanently attaching 3D objects to scrapbooks, shadow boxes, or walls. It can bond materials like wood, plastic, card, and certain metals, providing a clean, hidden fix that raises the item slightly off the surface. It is particularly useful for creating layered effects in art projects.

Benefits and Buying Value

The value of this adhesive tape lies in its specific combination of thickness, material, and adhesive strength, which addresses needs that thinner tapes cannot.

Reuse and Low Maintenance

As a permanent bonding tape, it is designed for a single, lasting application rather than repeated reuse. Its value comes from the longevity of the bond it creates. The BOPP backing contributes to this by providing a stable base that resists warping over time, helping the adhesive maintain its grip.

Why Choose This Product

Select this foam double-sided tape when your project requires more than just surface adhesion. The 3mm thickness is its primary differentiator, offering cushioning, vibration dampening, and the ability to bridge small gaps. The availability of three width and length combinations (15mm×2m, 18mm×3m, 30mm×3m) allows you to match the tape size to your project's scope, minimising waste.