Concrete Plumbing Surrounds
Chelmstone manufactures a range of precast concrete plumbing surrounds incorporating WaterMark approved DWV PVC components. Designed for durability, ease of installation and long-term performance, our plumbing surrounds are suitable for residential, commercial and civil construction projects throughout Australia.
The range includes Concrete Surround DWV PVC Bolted Trap Screws (BTS) in 100mm and 150mm sizes, along with a Concrete Surround DWV PVC Finishing Collar & Grate in 100mm, providing a durable and professional finish around drainage and plumbing penetrations.
​​Concrete Surround DWV PVC Bolted Trap Screw (BTS) - 100mm & 150mm
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​​​​​The Chelmstone Concrete Surround DWV PVC Bolted Trap Screw (BTS) combines a durable precast concrete surround with a WaterMark approved DWV PVC bolted trap component.
Available in both 100mm and 150mm sizes, these products are designed to provide a neat finished appearance around drainage penetrations while simplifying installation on site. Suitable for residential housing developments, commercial construction projects and civil infrastructure works, they offer a durable and practical solution for a wide range of plumbing applications.
Concrete Surround DWV PVC Finishing Collar & Grate - 100mm
​Manufactured from high-quality precast concrete and incorporating a WaterMark approved DWV PVC finishing collar and grate, this product provides a durable and professional finish around drainage outlets and plumbing penetrations.
Suitable for residential, commercial and civil construction projects, the Concrete Surround DWV PVC Finishing Collar & Grate is designed to withstand demanding site conditions while maintaining a neat finished appearance.
​Why Choose Chelmstone Concrete Plumbing Surrounds?
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Durable precast concrete construction
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WaterMark approved DWV PVC components
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Available in 100mm and 150mm sizes
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Suitable for residential, commercial and civil projects
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Professional finished appearance
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Fast and simple installation
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Available Australia-wide
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Based in Brisbane, Queensland, Chelmstone supplies concrete plumbing surrounds to builders, plumbers, contractors, plumbing merchants and distributors throughout Australia, including Brisbane, Sydney, Melbourne and surrounding regions.
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