STP STPHSXL | STP SPECIAL LINE HEAT SHIELD XL: 15MM HEAT-INSULATING AND SOUND-INSULATING MATERIAL

STP Heat Shield XL 15mm Extended Engine Insulation | Special Line 1.08m²

Maximum Coverage. Maximum Protection.

Get extended engine bay coverage with STP Heat Shield XL's larger format—1350x800mm sheet delivering 1.08m² of specialized heat retention and sound insulation for bigger engines and comprehensive protection.

The STP Heat Shield XL from the Special Line range provides extended heat and sound insulation designed specifically for larger engine bays requiring maximum coverage. Featuring oil and petrol resistant fabric top layer with reinforced heat-resistant adhesive and special heat-insulating core, this XL format material significantly reduces engine noise while retaining heat within the engine bay—ideal for colder climates and larger engine applications. Operating from -45°C to +150°C, Heat Shield XL includes mounting clips and fasteners for secure non-adhesive installation with designated cutting channels for custom fitting of extended coverage areas.

Features:

• Heat-insulating and sound-insulating material
• Designed to be positioned under the bonnet, over the engine
• Made from oil and petrol resistant fabric and polyurethane foam
• Comes with a set of fasteners and mounting clips
• 1 sheet measuring 1350 x 800mm, providing a total coverage of 1.08m²
• 15mm sheet thickness
• Extended XL format for larger engine bays
• Oil and petrol resistant fabric top layer
• Reinforced heat-resistant adhesive layer
• Special heat-insulating core for maximum thermal retention
• Non-adhesive installation with included mounting hardware
• Designated cutting channels for custom fitting
• Extreme temperature performance (-45°C to +150°C)
• Ideal for colder climate engine performance
• Professional Special Line engineering
• Complete installation kit included
  

Specifications:

• Color: Black
• Purpose: Sound-Insulating and Heat-Insulating
• Installation Surface: N/A (Non-adhesive - includes mounting hardware)
• Recommended Areas: Under Bonnet / Over Engine
• Sheet Size: 1350mm x 800mm
• Total Coverage: 1.08m²
• Sheet Thickness: 15mm
• Operating Temperature: -45°C to +150°C
• Top Layer: Oil and petrol resistant fabric
• Core Layer: Special heat-insulating material
• Mounting: Included fasteners and clips
• Installation Type: Non-adhesive mechanical mounting
• Weight: 0.50kg
• Cutting Guides: Designated channels included
• Format: Extended XL coverage
  

Perfect for:

• Large engine bay applications, extended coverage requirements, commercial vehicle insulation, cold climate performance enhancement, comprehensive engine noise reduction, and any project requiring maximum heat and sound insulation coverage with chemical resistance.