DEI Reflective Aluminum Dimpled Sheet - 42in x 48in (10 mil)

The DEI Reflective Aluminum Dimpled Sheet is a 10-mil dimpled aluminum panel for fabricating custom heat shields. The dimpled surface adds rigidity and reflects radiant heat away from the cabin and components, while staying thin enough to fit tight spaces and also blocking road, tire, and engine noise. Cut and form to shape. This sheet measures 42in x 48in. Universal.

Specifications

Shipping

• In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
• Standard, expedited, and overnight options at checkout.
• Oversized items ship by freight and take longer.
• Backordered items ship as soon as stock lands — contact us for lead times.
• International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

• 30-day returns on new, uninstalled items in original packaging with all hardware.
• Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
• Installed or used parts can’t be returned — confirm fitment before you install.
• Special orders and custom items are final sale.
• Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Refund Policy