DEI Heat Screen 36in x 40in - Mylar Radiant Glass Fiber Matting (Non-Adhesive)

DEI Heat Screen is a reflective aluminized-Mylar radiant barrier bonded to a thin (.060") high-temperature fiberglass backing, used to shield panels, floors, and components from radiant and direct heat. It withstands direct heat up to 1200°F and radiant heat up to 2000°F, and cuts easily to shape. This 36in x 40in sheet is the non-adhesive version. 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