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Manthorpe Radiator Pipe Guide & Seal - Black - GRS-DUO-15

Manthorpe Radiator Pipe Guide & Seal - Black - GRS-DUO-15

The patent pending GRS-DUO is designed to prevent air leakage at pipework penetrations behind a ra...

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eBayManthorpe GRS Radiator Pipe Guide and Seals 15mm New Model 1st & 2nd Fix
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B&QB&Q - Grs-Duo-15 Radiator Pipe Guide & Seal
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Product Information

Full details

The Manthorpe Radiator Pipe Guide & Seal (GRS-DUO-15) is designed for modern central heating systems, specifically preventing air leakage around 15mm flexible plastic barrier pipework penetrations behind radiators. Its key benefit is a dual-plate system that simplifies alignment during first fix and seals effectively during second fix. A potential consideration is its specific compatibility with 15mm pipework.

All features

ColourBlack
Model Part NumberGRS-DUO-15
BrandManthorpe

Extended Product Information

FAQs

What type of pipework is the GRS-DUO-15 designed for?

The GRS-DUO-15 is designed specifically for 15mm flexible plastic barrier pipework, commonly used in modern central heating systems.

Can this product be used with rigid copper pipes?

No, the GRS-DUO-15 is engineered only for 15mm flexible plastic barrier pipework. It will not provide an effective seal for rigid pipes.

What is the main benefit of using the GRS-DUO-15?

Its main benefit is preventing air leakage at radiator pipe penetrations, which helps improve a home's energy efficiency and comfort by reducing drafts.

Does the installation require special tools?

Standard plumbing and second fix tools are typically sufficient. The product uses a single central fixing, simplifying the process.

Is this product suitable for all wall types?

Yes, it is designed to be versatile and can be installed in both blockwork and stud wall constructions.

How does the dual plate system work?

The dual plate system allows for the initial positioning of the pipe during first fix plumbing, and then seals the penetration cleanly during second fix works after the plasterboard is installed.

What is the advantage of the single central fixing?

The single central fixing removes the need for separate plasterboard fixings, making installation quicker and ensuring a secure fit with a variety of plasterboard and radiator offsets.

Troubleshooting

Pipework is not 15mm flexible plastic barrier pipework

The GRS-DUO-15 is specifically designed for 15mm flexible plastic barrier pipe. For other pipe sizes or types, a different sealing solution will be required.

Difficulty securing the dual plates

Ensure the plasterboard is adequately thick and stable. The single central fixing relies on the integrity of the plasterboard for a secure seal.

Air leakage persists after installation

Double-check that both plates are firmly secured and that the plasterboard edges around the pipe penetration are fully compressed by the seal.

The product does not fit with the radiator offset

The GRS-DUO-15 is designed to be versatile with offsets. Ensure you are utilizing the alignment features correctly, or confirm compatibility with specific radiator models if issues arise.

Pros and Cons

Pros

  • Effectively seals air leaks around radiator pipework.
  • Simplifies installation process with its dual-plate design.
  • Suitable for a wide range of wall constructions.
  • Secure and versatile fitting options.
  • Designed for modern central heating systems.

Cons

  • Limited to 15mm pipework size.
  • Requires access for both first and second fix plumbing stages.
  • Not suitable for rigid pipework or larger diameter pipes.

Setup, Compatibility & Care

Setup:

  1. First Fix: During the initial plumbing stage, position the first plate of the GRS-DUO-15. Ensure the 15mm flexible plastic barrier pipework passes through it to the desired location behind the radiator.
  2. Second Fix: Once plasterboard is in place and cut for the pipe penetration, pass the pipe through the opening. Align the second plate of the GRS-DUO-15 with the first.
  3. Secure: Use the central fixing point to secure both plates to the plasterboard, effectively sealing the gap around the pipe.

Compatibility:

  • Pipework: Exclusively designed for 15mm flexible plastic barrier pipework.
  • Wall Types: Compatible with both blockwork and stud wall constructions.
  • Radiator Offset: Features versatility to accommodate various plasterboard and radiator offsets.

Care:

  • The GRS-DUO-15 is made from durable materials and requires no regular maintenance.
  • Clean with a dry or slightly damp cloth if necessary. Avoid abrasive cleaners.

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