
Original: $10.26
-70%$10.26
$3.08The Story
The DEKS Internal Corner Joint TPE is designed to simplify the installation of waterproofing membranes at internal corners on flat roofs. By providing a pre-formed solution, it ensures a consistent and reliable seal while significantly reducing installation time compared to traditional detailing methods.
Manufactured from flexible TPE polymer, this corner joint offers excellent durability and long-term resistance to weathering, UV exposure and temperature fluctuations. It is specifically designed for use with bituminous roofing systems, including APP and SBS membranes, allowing for secure integration into the roof build-up.
Pre-formed to suit internal corners, this joint helps achieve a clean finish while maintaining a high level of waterproofing performance.
Key Benefits
• Designed for sealing internal corners on flat roofing systems
• Pre-formed shape simplifies installation and saves time
• Flexible TPE construction for long-term durability
• Compatible with APP and SBS bituminous membranes
• Provides a consistent and reliable waterproof finish
• Resistant to UV exposure, weathering and temperature changes
Product Specifications
Material: TPE
Product Type: Internal Corner Joint
Size: L130
Application: Waterproofing internal corners on flat roofs
Compatibility: Suitable for APP and SBS bituminous roofing systems

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
The DEKS Internal Corner Joint TPE is designed to simplify the installation of waterproofing membranes at internal corners on flat roofs. By providing a pre-formed solution, it ensures a consistent and reliable seal while significantly reducing installation time compared to traditional detailing methods.
Manufactured from flexible TPE polymer, this corner joint offers excellent durability and long-term resistance to weathering, UV exposure and temperature fluctuations. It is specifically designed for use with bituminous roofing systems, including APP and SBS membranes, allowing for secure integration into the roof build-up.
Pre-formed to suit internal corners, this joint helps achieve a clean finish while maintaining a high level of waterproofing performance.
Key Benefits
• Designed for sealing internal corners on flat roofing systems
• Pre-formed shape simplifies installation and saves time
• Flexible TPE construction for long-term durability
• Compatible with APP and SBS bituminous membranes
• Provides a consistent and reliable waterproof finish
• Resistant to UV exposure, weathering and temperature changes
Product Specifications
Material: TPE
Product Type: Internal Corner Joint
Size: L130
Application: Waterproofing internal corners on flat roofs
Compatibility: Suitable for APP and SBS bituminous roofing systems











