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Dei

Dei

DEI Ultra Block Reflective Material - 48in x 48in

SKU: DEI50511

Heat Barrier and Sound Deadening Mats

DEI Heat Shields - Other...

Dei

Dei

DEI Ultra Block Reflective Material - 48in x 48in

SKU: DEI50511

Heat Barrier and Sound Deadening Mats

DEI Heat Shields - Other...

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A$384.72 A$491.43
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.
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Description

DEI’s Ultra Block is the ultimate heat and noise barrier, engineered to reduce extreme temperatures and unwanted sound in even the toughest environments. Designed to withstand intense conditions, Ultra Block effectively shields against heat and dampens noise from generators, under-hood areas, and more. Perfect as a hood liner or for any high-heat, high-noise application, Ultra Block helps create a quieter, cooler, and more comfortable experience. Enhance performance, protect components, and enjoy peace of mind.

Part Type

Thermal Acoustic Insulation

Data: v4.2 - Upd: 2026-10-23 12:16:48

Features

  • Easy install with aggressive adhesive backing - Just peel & stick
  • Excellent flammability resistance - meets the requirements of FAR 25.856(a)
  • Lightweight, open cell, acoustic foam with reflective mylar face that reflects heat up to 428°F
  • Measures 48” x 48”
  • Perfect for lining generator boxes and other closed, confined areas where heat and noise are issues

Specifications

Product Attributes - Brand
Design Engineering DEI
Product Attributes - Manufacturer's Part Number
50511
Product Attributes - Part Type
Heat Barrier and Sound Deadening Mats
Product Attributes - Product Line
DEI Ultra Block Reflective Shields
Product Attributes - UPC
607078505118
Product Attributes - Mat Use
Sound deadener/Heat barrier
Product Attributes - Length (in.)
48.000 in.
Product Attributes - Width (in.)
48.000 in.
Product Attributes - Thickness (in.)
0.500
Product Attributes - Installation
Adhesive tape
Product Attributes - Maximum Ambient Temperature (degrees F)
428 degrees F
Product Attributes - Heat Protection Color
Silver
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Dei
StreetFX SKU dei50511
SFX Item ID 4329485
Supplier Item Code 4329485
Manufacturer SKU 50511
Manufacturer UPC 607078505118
Alternative References DSN50511, 48in

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Compatibility

Application Data
  • UniversalYes

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