Heat & Sound Barrier


We offer a complete line of materials to protect and insulate for reduced underhood temperatures, driver comfort or component protection.

Heat Screen

$92.62
DEI Heat Screen Aluminized Mylar Radiant Matting - 010401 - Design Engineering

Heat Screen offers an excellent way to reflect radiant heat away from a vehicle‘s interior and because of its flexibility, can be trimmed-to-size to protect against excessive heat sources.

Constructed of a high temperature resistant fiberglass material, and with a thickness of only .060”, Heat Screen features a thermal barrier on one side made of a superior reflective aluminized mylar surface capable of withstanding direct heat up to 1200°F.

Heat Screen can be used to protect areas where excessive heat can blister paint, where exhaust pipes run close to the fuel tank, and has many other applications including floorboards, body panels and under carpeting.

A high temperature adhesive such as DEI’s Hi-Temp Spray Adhesive or Heat Resistant Sealant/Adhesive can be applied to secure Heat Screen or screws or rivets can be used. DEI’s Cool Tape is ideal for sealing and covering seams.

$92.62

Reflect-A-Cool - Heat Reflective Material

$12.00
DEI Reflect-A-Cool™ - 010460 - Design Engineering Inc

Reflect-A-Cool, constructed of fiberglass material backed with a layer of aluminized reflective foil to handle direct continuous temperature of 400°F has many uses such as covering firewalls, marine engine compartments, RVs, in the tub of a racecar where typical mechanical fasteners cannot be used and has many industrial uses.

Reflect-A-Cool can be trimmed to fit just about any shape. Just measure, trim, face reflective side towards source of radiant heat and remove self-adhesive backing. It’s that easy.

$12.00

Choose the size of Reflect-A-Cool™ material

Reflect-A-GOLD - Heat Reflective Material

$22.00
DEI Reflect-A-GOLD™ - 010391 - Design Engineering Inc

Reflect-A-GOLD is a metalized polyamide polymer laminated glass cloth with a high temperature pressure sensitive adhesive for use in extreme temperature swing environments. It is lightweight and easy to apply and remove.

Highly effective material for firewalls, fuel cells, engine covers, under hoods, engine compartment, bulk heads, seat bottoms – anything or area that needs protection from heat.

  • For firewalls, bulkheads, engine covers, floors, seat bottoms & more
  • Capable of handling continual temperatures up to 850°F
  • Resists UV degradation for long-term performance
  • Virtually NO clearance needed
  • Adhesive protected by a release liner rated up to 325°F
  • Light weight and flexible-Trim to size
$22.00

Please choose the size Reflect-A-GOLD™

Cool-Tape - Heat Reflective Tape

$19.16
DEI Cool-Tape™ - 010408 - Design Engineering Inc

Cool Tape is a flexible and super strong self-adhesive thermal insulating tape capable of protecting up to 2000°F of radiant heat. Made of one mil aluminized material bonded to a woven glass fiber heat resistant matting, Cool Tape is a ultra light weight heat reflective solution for wrapping wires, cables, hoses, fuel lines, covering seams and many other uses.

$19.16

Choose the size Cool-Tape™

Floor & Tunnel Shield II - Heat & Sound Insulation

$45.18
Floor & Tunnel Shield II - Heat & Sound Insulation - 050501 - 050502 - 050503
Floor & Tunnel Shield II - Heat & Sound Insulation - 050501 - 050502 - 050503Floor & Tunnel Shield II - Heat & Sound Insulation - 050501 - 050502 - 050503Floor & Tunnel Shield II - Heat & Sound Insulation Layer Breakdown

SAME GREAT PRODUCT, NEW DESIGN!

Designed to provide the best possible heat protection in areas where high temperatures are always present and problematic, Floor & Tunnel Shield II limits heat transfer on fire walls, transmission tunnels, floor boards, fuel cells and other areas where heat is an issue.  Floor & Tunnel Shield II provides excellent light weight thermal protection, acts as a guard against track and road debris, and provides sound deadening as well.

Constructed with an embossed 10 mil aluminum face bonded to 1/8” composite glass-fiber core and backed with a high temp super strong pressure sensitive backing, Floor & Tunnel Shield II withstands up to 1750°F of direct continuous heat. The adhesive side holds past 450°F. Its improved multifaceted modern aluminum surface offers improved reflectivity and rigidity and allows for ease of installation. At only 3/16” thick, this product can be shaped and trimmed for a custom fit and is ideal for minimal clearance areas.

$45.18

Choose the size Floor & Tunnel Shield