Expanded Neoprene Sponge Strip Waterproof Flexible Seal Foam Rubber

Name: Expanded Neoprene Sponge Strip Waterproof Flexible Seal Foam Rubber
Brand: Zalwan Ltd
SKU: 4235
Price: 34.56 GBP
Availability: InStock

£ 34.56 Inc. VAT

All prices include VAT.

Code:4235Availability: In Stock

Select Variation:

1.5mm Thick x 10m Long x 20mm Wide - £ 34.56 Inc. VAT

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Description

Tough Neoprene Seal Strip for Draughts, Gaps and Vibration Control

Our Expanded Neoprene Sponge Strip is a durable, closed-cell foam ideal for sealing gaps, insulating frames and reducing vibration across the UK. Waterproof and flexible, it creates a reliable air-tight seal around doors, windows, garage frames and outdoor sheds. Available in multiple thicknesses and widths, it’s easy to cut to size and press into place - whether you’re tackling a winter draught or lining tool drawers for noise reduction.

This solid neoprene rubber strip operates between -40°C and +70°C, offering consistent performance year-round. Its compressible rubber sponge adapts to uneven surfaces while resisting air, UV light, and common acids. Whether you're commercial, industrial or er, this neoprene rubber gasket strip is an affordable and effective fix for reducing heat loss, noise, and dust ingress. Shop now at Zalwan Ltd for a long-lasting neoprene seal that handles wet weather, temperature swings and everyday wear without breaking down.

Features:

Closed-cell sponge in waterproof neoprene rubber
Range of widths and thicknesses for all common gaps
Operates from -40°C to +70°C for all-season use
UV, air and acid resistant for indoor/outdoor reliability
Compressible strip seals tightly and cushions contact
Flexible, durable and easy to cut for fitting

Applications:

Sealing external doors, loft hatches and window frames
Insulating garages, sheds, caravans and boats
Reducing draughts, heat loss and dust entry
Preventing vibration and rattling in drawers or panels
Creating custom seals for workshop use

FAQs

Q: What thickness should I choose for best sealing?

A: Choose a strip slightly thicker than the gap - it will compress to form a tight, lasting seal.

Q: Can this neoprene sponge strip handle outdoor weather?

A: Yes, it’s waterproof and resistant to UV, air, and light acid exposure - ideal for outdoor use.

Q: Does it come with adhesive backing?

A: Some versions include self-adhesive; check the product options at checkout or apply your own contact adhesive.

The Smart Way to Seal and Insulate

Keep warmth in and the elements out with our flexible, waterproof sponge rubber strip from Zalwan Ltd. Whether you’re sealing a draughty door or adding vibration control in your workshop, this all-weather rubber strip delivers results that last. Available in multiple sizes to suit every job, it’s ideal for tasks and small trade use. Order online now for quick UK delivery and take the hassle out of insulating and weatherproofing.