All prices include VAT.
Standard Shipping: 3-5 Business Days
Express Shipping: 1-2 Business Days
Ships within the United Kingdom only. See details →
30 Days Returns Policy.
Refunds in 2 working days. See details →

All payments are processed securely in GBP (£), inclusive of VAT.
Our expanded grey silicone rubber strip is a versatile sealing solution designed for applications requiring flexibility, resilience, and dependable environmental protection. Combining the lightweight characteristics of foam with the enhanced sealing performance of traditional sponge rubber, its medium-firm construction creates an effective barrier around sensitive equipment. The self-adhesive backing also enables straightforward positioning during installation. At Krucx, we supply this practical material for demanding commercial, electrical and outdoor applications where consistent sealing performance is essential.
Suitable for outdoor communication equipment, electronics and lighting enclosures, the rubber strip helps protect vulnerable components against wind-driven rain while offering useful fire-resistant properties. Its cushioning characteristics also make it effective where shock reduction or vibration isolation is required, helping minimise movement between adjoining surfaces. Available in a choice of widths and thicknesses, it can accommodate varied enclosure designs, sealing gaps and installation requirements.
Choose a versatile sealing material designed for demanding commercial, electrical and outdoor installations. You can select a suitable configuration for your enclosure, equipment or fabrication requirements. Custom sizes can also be discussed for specialist applications, repeat orders and larger project quantities. Order conveniently online from Krucx and benefit from straightforward purchasing and fast UK dispatch, helping you keep maintenance, installation and production work moving without unnecessary delays.
Ensure the application surface is clean, dry and free from dust, grease or contaminants. Remove the protective backing and apply the self-adhesive strip evenly, using firm pressure to establish good contact.
Yes. Its sealing characteristics help protect outdoor communication, electronics and lighting enclosures against wind-driven rain while also providing fire-resistant properties.
The strip is offered in a choice of widths and thicknesses to suit different sealing requirements. Contact us to discuss custom sizes for specialist, trade or project applications.