McAlpine Roof Flashing - RS1

This roof flashing is made of a high-grade aluminium and includes a die-formed synthetic rubber co...

Best current price£33.18from City Plumbing GB

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City Plumbing GBMcalpine Aluminium Roof Flashing 18In X 18In X 4In
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Travis PerkinsAluminium Roof Flashing 18in x 18in Base x 4in Pipe RS1
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eBayMcalpine RS1 Aluminium Roof Flashing Corrugations Ensure A Snug, Watertight Seal
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DebenhamsMcalpine Unisex Silver Rs1 Aluminium Roof Flashing In
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eBayMcAlpine RS1 Aluminium Roof Flashing 18"" x 18"" for 4"" / 110mm Pipe
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Product Information

Full details

This guide is for anyone using the McAlpine RS1 Roof Flashing, offering a cost-effective and easy-to-install solution for sealing around pipes on roofs. The key benefit is its quick installation and compatibility with various roof types. However, note that it's designed specifically for flat roofs and those with a pitch up to 45 degrees. This guide covers installation, care, and troubleshooting to ensure optimal performance.

All features

Model Part NumberRS1
BrandMcAlpine

Extended Product Information

FAQs

What is the maximum roof pitch this flashing can be used on?

The McAlpine RS1 is suitable for flat roofs and roofs with a pitch of up to 45 degrees.

What materials is the roof flashing made of?

The flashing is made of high-grade aluminium and features a die-formed synthetic rubber collar.

Can I use this flashing with any type of pipe?

It is suitable for use with flue pipes for condensing boilers. Always check the specifications for compatibility with the specific pipe size.

How do I install the roof flashing?

Prepare the roof, position the flashing, seal the corrugations, and secure the flashing according to the instructions.

What should I do if the flashing is leaking?

Check and redress the corrugations to ensure a tight seal. Make sure it is properly secured to the roof.

How often should I inspect the flashing?

Inspect the flashing regularly, especially after severe weather events.

What is the benefit of using this roof flashing over lead flashing?

It offers cost savings in materials and is quicker and easier to install.

Where can I find further installation instructions?

Refer to the product packaging or the manufacturer's website for detailed installation guides.

Troubleshooting

Water leakage around the pipe.

Check the seal created by the corrugations. Redress if necessary. Ensure the flashing is properly secured to the roof.

Flashing is not sitting flush with the roof.

Ensure the roof surface is clean and even. Adjust the flashing position and re-secure.

Collar is damaged.

Replace the flashing unit entirely to maintain a proper seal.

Pros and Cons

Pros

  • Quick and easy installation process.
  • Cost-effective alternative to traditional lead flashing.
  • Durable aluminium construction for long-lasting performance.
  • Die-formed synthetic rubber collar provides a reliable seal.
  • Suitable for a range of roof types (flat to 45-degree pitch).
  • Complies with British Standards.

Cons

  • Limited to roof pitches up to 45 degrees.
  • May not be suitable for all flue pipe sizes – check specifications.
  • Requires careful dressing of corrugations for proper sealing.
  • Material may be susceptible to damage if not handled carefully during installation.

Setup, Compatibility & Care

Setup

  1. Preparation: Ensure the roof surface is clean and free of debris.
  2. Placement: Position the flashing around the pipe, ensuring it sits flush against the roof.
  3. Sealing: Dress the corrugations to create a tight seal against the roof and pipe.
  4. Securing: Secure the flashing according to the manufacturer's instructions.

Compatibility

  • Designed for use with various pipe types, including flue pipes for condensing boilers.
  • Compatible with flat roofs and roofs up to a 45-degree pitch.
  • Always check the product specifications for exact pipe size compatibility.

Care

  • Inspect the flashing regularly for any signs of damage or wear.
  • Clean the flashing with mild soap and water as needed.
  • Avoid using abrasive cleaners that could damage the aluminium or rubber collar.
  • Ensure the surrounding roof area is free from obstructions.

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