Mantel Protector Fireplace Heat Shield - 12"x48" Aluminized Fiberglass Insulation Roll, Self Adhesive Backed Thermal Barrier Mat, High Temp Sheet for Kitchen Cabinet, Wall Behind Grill, Car Exhaust — Open-Box, 41% Off

🔥【WHAT IS IT & PRECISE SIZE】12" x 48" Professional Grade Heat Shield Mat: This high-performance aluminized fiberglass sheet offers 4 sq ft of continuous radiant heat barrier protection. At 0.032" thick, it is exceptionally lightweight yet provides ultimate thermal insulation for components or surfaces prone to extreme heat damage. Delivered in a rolled format to guarantee a smooth, 100% crease-free application. 🏡【WHERE TO USE - HOME & KITCHEN】Versatile Fireplace Mantel Protector & Cabinet Liner: Looking for a reliable wall behind grill heat shield or a way to protect your upper kitchen cabinets from toaster ovens and microwaves? This reflective material acts as a flawless heat deflector sheet and smoke guard, preventing wood finishes from cracking and paint from blistering. 🚗【WHERE TO USE - AUTOMOTIVE】Heavy Duty Automotive Heat Shield Roll: Engineered as an ideal exhaust heat shield for motorcycles and cars, engine hood insulation blanket, or transmission tunnel heat barrier. It effectively guards vital automotive components, wires, spark plug boots, and plastics against destructive radiant temperatures up to 2200°F. 🚗【HOW IT WORKS】Advanced 3-Layer High Temp Reflective Material: Constructed with a soft, highly reflective aluminum exterior layer, a woven fiberglass fabric center, and a strong self-adhesive composite backing. The outer surface reflects 95% of radiant heat (up to 2200°F), while the high-temp adhesive backing safely withstands continuous contact temperatures up to 1000°F. ✂️【HOW TO INSTALL】Peel & Stick Application, Easy to Cut: No complex tools or disassembly required. This flexible thermal barrier sheet can be effortlessly trimmed with household shears to fit any custom shape or narrow space. Simply wipe the target surface clean, peel off the protective white liner, and press firmly for an instant, long-lasting bond.

## Ultimate Thermal Protection Wherever You Need It

Are you worried about high temperatures causing fire hazards in your kitchen, cracking your premium wood mantle, or damaging expensive automotive components? The Qintisoy 12" x 48" Aluminized Fiberglass Heat Shield Roll is your ultimate all-in-one safety solution. By combining cutting-edge aerospace materials with an easy-to-use DIY design, this thermal barrier sheet brings industrial-grade heat protection straight to your home, garage, and outdoor living spaces.

### Dual-Scenario Optimization for Home and Automotive:

* Home Safety Shielding: Install it under kitchen cabinet overhangs above toaster ovens, behind natural gas wall heaters, around stoves, or on the wall behind outdoor grills. It reflects dangerous radiant heat away, protecting your house and saving appliance replacement costs.

* Automotive Performance Guard: Perfect for car, truck, RV, and motorcycle modifications. Use it on engine hoods, doors, fuel lines, transmission tunnels, and exhaust pipes to prevent heat transfer into the passenger cabin and secure critical electronics.

### Why Choose Our Roll-Packed Heat Shield?

Unlike other brands that ship their products folded—leaving deep, permanent wrinkles that ruin adhesive performance—our heat shield mat is carefully rolled to ensure a flat, flawless finish upon arrival. The heavy-duty self-adhesive composite backing bonds instantly to painted metal, plastic, fiberglass, and finished wood, providing an unbroken seal against oil, dirt, grease, and moisture.

### Specifications & Thermal Ratings:

- Dimensions: 12 Inches x 48 Inches (1 Foot x 4 Feet)

- Total Thickness: 0.032 Inches (0.8 MM)

- Material: Outer Aluminum Foil + Inner Woven Fiberglass Fabric

- Radiant Heat Resistance: Up to 2200°F

- Adhesive Direct Contact Limit: Up to 1000°F