DEI Floor Tunnel Heat & Sound Insul. 2ft X 21" (3.5 Sq Ft)

£39.48

Inc. VAT: £47.38

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Floor and Tunnel Heat and Sound Shield was designed to withstand direct temperatures up to 1750ºF. It also works well for under vehicle applications and because of its unique material is capable of insulating against unwanted road noise up to 50%.

Excellent heat and sound barrier
Withstands 1750ºF direct continuous heat
Self adhesive backing for easy installation
Unique material - works in harsh environments
Can be cut to fit any shape

4.0

12 Reviews

5★

4★

3★

2★

1★

James H.

Verified Buyer • 12 Mar 2026

Excellent product — exactly as described.

Used this on a JCB 3CX turbo downpipe. Fits perfectly, holds up very well to heat cycles. Much better than the fibreglass wrap I used previously — no itching, easier to handle. Will definitely be ordering again.

Mark T.

Verified Buyer • 28 Feb 2026

Great value, fast delivery.

Good quality wrap for the price. Arrived next day which was great. The 50mm width covered my headers nicely with a bit of overlap. Holds up well after a few heat cycles.

S. Patel

Verified Buyer • 14 Jan 2026

Decent product, application tricky without soaking first.

Wrap itself is good quality but I'd strongly advise soaking in water for 10–15 mins before wrapping — it makes it much more pliable and easier to apply. Didn't do this first time and it was frustrating. Product is fine though, no complaints.

DEI Floor Tunnel Heat & Sound Insul. 2ft X 21" (3.5 Sq Ft)

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