Description
Test Hole Cover Band – 150mm: Secure Cover for Flue Draft Test Holes
The Test Hole Cover Band – 150mm serves as a reliable cover to conceal drilled holes in the pipe, primarily used during flue draft tests.
Application:
Ideal for gas, oil, and solid fuel appliances operating at temperatures up to 600 degree. Specifically designed to cover test holes within the VIT-Smooth flue system, ensuring a secure and reliable seal. Remember, the VIT-Smooth pipe is exclusively meant for use as a connecting pipe between your appliance and Flue Liner/Chimney Stack/Twin Wall Flue System and should not be utilized to pass through combustible ceilings or walls.
Construction:
Crafted from high-quality stainless steel with a thickness of 0.5mm, ensuring durability and longevity. This Test Hole Cover Band is built to comply with EN1856-2 T600 N1 Vm L8010 G450 standards, guaranteeing reliability and consistent performance.
Installation:
During installation, it’s crucial to adhere to safety guidelines. Ensure the VIT-Smooth pipe is correctly oriented with the smaller diameter facing downward to retain condensates within the flue system. The Test Hole Cover Band provides a secure fit without the need for additional sealing due to the VIT-Smooth’s friction-fit joint system. For added security, joints can be coated with fire cement or high-temperature silicone sealant, preventing condensate escape and preserving the pipe’s appearance.
Maintenance:
Regularly inspect and maintain chimneys, particularly essential for solid fuel applications. Consider installing VIT-Smooth with access doors at directional changes to facilitate inspection and maintenance. Sweeping and maintaining chimneys serving solid fuel appliances annually is recommended for optimal functionality.
Specifications:
Material: Stainless Steel
Steel Thickness: 0.5mm
Coating: Not Applicable (NA)
Coating Thickness: 0.2mm
Colour: Silver
Approval: EN1856-2 T600 N1 Vm L8010 G450
Distance to Combustible: 80mm
Diameter: 150mm
Ensure the integrity of your VIT-Smooth flue system with the Test Hole Cover Band – 150mm, designed to securely cover test holes while maintaining the system’s efficiency and safety standards.

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