Talon FlueSnug 100mm - White

The Talon FlueSnug 5 is an all-in-one seal designed for boiler flues, providing an airtight and pr...

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Product Information

Full details

The Talon FlueSnug 5 is designed for professional heating engineers and DIY homeowners seeking an airtight, professional finish for boiler flue installations. Its primary benefit is the elimination of mortar and messy patching, significantly reducing labor time during boiler swaps. However, it is important to note that this specific model requires a precise 127mm core-drilled hole, making it unsuitable for applications where the hole size differs significantly from the 5-inch standard.

All features

ColourWhite
Model Part NumberPFS5W
BrandTalon

Extended Product Information

FAQs

Does the FlueSnug replace the need for mortar?

Yes, it is designed as a direct, faster alternative to mortar, providing an airtight seal without the mess.

Is this product approved by boiler manufacturers?

Yes, it is approved for use by major manufacturers including Worcester Bosch, Baxi, Ideal, and ATAG.

Can I use this on an external wall?

Yes, the FlueSnug is rated for both internal and external use.

What happens if my hole size is not 127mm?

The product is engineered specifically for a 127mm (5 inch) core-drilled hole. It will not function correctly if the hole is a different size.

Is the material paintable?

The material can be painted with appropriate exterior or interior masonry paint to match your wall color if required.

Does it require special tools to install?

No tools are required. It is a manual friction-fit installation.

Troubleshooting

The unit does not sit flush against the wall.

Check the core-drilled hole for obstructions or uneven brickwork. Ensure the flue pipe is centered within the 127mm hole.

Loose fit within the hole.

Verify that your hole diameter is exactly 127mm; if the hole was over-cored, the friction fit will not be secure.

Pros and Cons

Pros

  • Significantly faster than traditional mortar methods
  • Provides a clean, professional aesthetic finish
  • Compliant with Part L Building Regulations
  • Suitable for both indoor and outdoor weatherproofing

Cons

  • Requires a specific 127mm hole size for proper fit
  • Not suitable for non-standard or irregular flue hole shapes
  • White color may require painting for certain exterior brickwork finishes

Setup, Compatibility & Care

Installation of the FlueSnug 5 is straightforward. First, ensure the core-drilled hole measures exactly 127mm. Clear away any loose debris from the drill path to ensure a smooth surface. Once the flue pipe is in position, push the FlueSnug over the pipe and firmly press it into the wall hole until it sits flush against the exterior or interior surface. No tools, adhesives, or sealants are required. For maintenance, a periodic visual inspection of the seal is recommended to ensure it remains flush against the wall, particularly after severe weather events. To clean, simply wipe the outer surface with a damp cloth if necessary.