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- GRS-DUO-15 - You've asked, we've delivered!
  Designed for 15mm pipework commonly used for central heating systems in modern buildings where Air and Ground Source Heat Pumps are installed.
  Find out more >
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- GRS-DUO-15 - You've asked, we've delivered!
  Designed for 15mm pipework commonly used for central heating systems in modern buildings where Air and Ground Source Heat Pumps are installed.
  Find out more >
Wall & Floor Ventilation
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  - Non-Combustible Underfloor Vents
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- GRS-DUO-15 - You've asked, we've delivered!
  Designed for 15mm pipework commonly used for central heating systems in modern buildings where Air and Ground Source Heat Pumps are installed.
  Find out more >
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- GRS-DUO-15 - You've asked, we've delivered!
  Designed for 15mm pipework commonly used for central heating systems in modern buildings where Air and Ground Source Heat Pumps are installed.
  Find out more >
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  - Tile Access Panels
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- GRS-DUO-15 - You've asked, we've delivered!
  Designed for 15mm pipework commonly used for central heating systems in modern buildings where Air and Ground Source Heat Pumps are installed.
  Find out more >
Rainwater & Drainage
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- GRS-DUO-15 - You've asked, we've delivered!
  Designed for 15mm pipework commonly used for central heating systems in modern buildings where Air and Ground Source Heat Pumps are installed.
  Find out more >
Environmental
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- GRS-DUO-15 - You've asked, we've delivered!
  Designed for 15mm pipework commonly used for central heating systems in modern buildings where Air and Ground Source Heat Pumps are installed.
  Find out more >
Air leakage
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  - Joist Seals
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- GRS-DUO-15 - You've asked, we've delivered!
  Designed for 15mm pipework commonly used for central heating systems in modern buildings where Air and Ground Source Heat Pumps are installed.
  Find out more >

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Andy's Man Club visit Manthorpe

Leeds College visit Manthorpe Customer Experience Centre

Manthorpe Wins - Land Fill Zero Award for 2022!

Housebuilders - Push to Install SWIFT-NESTING-BRICK

Supporting the Students at Leeds College

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GRS-DUO-15 - You've asked, we've delivered!

GRS-DUO-15 - You've asked, we've delivered!

GRS-DUO-15 - You've asked, we've delivered!

GRS-DUO-15 - You've asked, we've delivered!

GRS-DUO-15 - You've asked, we've delivered!

GRS-DUO-15 - You've asked, we've delivered!

GRS-DUO-15 - You've asked, we've delivered!

GRS-DUO-15 - You've asked, we've delivered!

News

Andy's Man Club visit Manthorpe

Leeds College visit Manthorpe Customer Experience Centre

Manthorpe Wins - Land Fill Zero Award for 2022!

Housebuilders - Push to Install SWIFT-NESTING-BRICK

Supporting the Students at Leeds College

Request a Call Back

Register for updates

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