450mm Secured Square Cover & Frame [35KN]
450mm Secured Square Cover and Frame is made from sturdy polypropylene, designed to handle loads of up to 35kN. Its lightweight yet durable construction ensures reliable, long-term performance, making it well-suited for pedestrian areas and light-duty use in residential and commercial environments.
INFORMATION
Material | Polypropylene
Nominal Diameter | 450mm
Overall Size | 553mm x 553mm
Clear Opening | 450mm DIA
Frame Depth | 73mm
Overall Depth | 125mm
Weight | 6.3kg
KEY BENEFITS
TECHNICAL INFO
DATA SHEETS
![450mm Secured Square Cover & Frame [35KN]](/wp-content/uploads/2024/02/pdf-file.svg)
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LATEST NEWS
Stay up to date with the latest development here at Polydrain Civils
New Product Release [A15 Shallow Flow Galvanised]
NEW PRODUCT RELEASE [A15 SHALLOW FLOW GALVANISED]Published: 24th February, 2025 Our Most Popular Channel Drain Just Got Better: A15 Shallow Flow with Galvanised Grating The world […]
New Website Launch
NEW WEBSITE LAUNCHPublished: 13th January, 2025 Polydrain Civils launches new website to enhance customer experience Polydrain Civils, a trusted name in drainage solutions and civil engineering […]
New 3-Acre Premises
NEW 3-ACRE PREMISESPublished: 7th January, 2025 Polydrain Civils announces major expansion in West Bromwich Polydrain Civils, a leading manufacturer of innovative plastic drainage solutions, has announced […]
LATEST
NEWS
Stay up to date with the latest development here at Polydrain Civils
New Product Release [A15 Shallow Flow Galvanised]
NEW PRODUCT RELEASE [A15 SHALLOW FLOW GALVANISED]Published: 24th February, 2025 Our Most Popular Channel Drain Just Got Better: A15 Shallow Flow with Galvanised Grating The world […]
New Website Launch
NEW WEBSITE LAUNCHPublished: 13th January, 2025 Polydrain Civils launches new website to enhance customer experience Polydrain Civils, a trusted name in drainage solutions and civil engineering […]
New 3-Acre Premises
NEW 3-ACRE PREMISESPublished: 7th January, 2025 Polydrain Civils announces major expansion in West Bromwich Polydrain Civils, a leading manufacturer of innovative plastic drainage solutions, has announced […]
LATEST NEWS
Stay up to date with the latest development here at Polydrain Civils
New Product Release [A15 Shallow Flow Galvanised]
NEW PRODUCT RELEASE [A15 SHALLOW FLOW GALVANISED]Published: 24th February, 2025 Our Most Popular Channel Drain Just Got Better: A15 Shallow Flow with Galvanised Grating The world […]
New Website Launch
NEW WEBSITE LAUNCHPublished: 13th January, 2025 Polydrain Civils launches new website to enhance customer experience Polydrain Civils, a trusted name in drainage solutions and civil engineering […]
New 3-Acre Premises
NEW 3-ACRE PREMISESPublished: 7th January, 2025 Polydrain Civils announces major expansion in West Bromwich Polydrain Civils, a leading manufacturer of innovative plastic drainage solutions, has announced […]
