Polylok 300mm (12″) Riser Safety Screen – Enhanced Protection for Tank and Access Riser Systems in Europe and the UK
Polylok is proud to offer the 300mm (12″) Riser Safety Screen, a dependable safety solution designed to improve protection in septic systems, wastewater tanks, stormwater chambers, and various access riser installations across Europe and the UK. Made from bright yellow, heavy-duty ABS plastic, this durable screen acts as an essential secondary barrier, providing reassurance for installers, maintenance teams, and property owners.
The 300mm (12″) Riser Safety Screen is engineered to fit securely into the uppermost riser section of Polylok’s 12″ x 6″ plastic riser system, commonly used in concrete tank manufacturing, access chamber construction, and onsite wastewater applications. These 12″ plastic risers provide safe vertical access to tanks and underground systems, allowing service personnel to inspect or maintain components without risk. Adding the Safety Screen ensures that, even if a riser cover is accidentally removed, improperly secured, or becomes damaged, the tank or chamber opening remains protected.
Tested to withstand 250 lbs. per sq. ft., the screen offers exceptional durability for residential, commercial, agricultural, and municipal sites. Its built-in handle allows for easy handling, simplifying installation and removal during routine inspections or system servicing.
The 300mm (12″) Riser Safety Screen enhances protection in a wide range of applications, including:
• Concrete septic tanks
• Wastewater treatment components
• Pump and dosing chambers
• Holding and balance tanks
• Grease interceptor access points
• Stormwater and drainage system access risers
By preventing accidental entry into tanks and underground access points, the 300mm (12″) Riser Safety Screen supports safer worksites, reduces liability, and contributes to long-term system reliability.
For added protection and peace of mind in any riser installation, make the 300mm (12″) Riser Safety Screen a standard part of your access system every time.
Need risers for this safety screen, click here:
Larger riser options are:
500mm (20″) x 150mm (6″) Polylok Riser
500mm (20″) x 300mm (12″) Polylok Riser
600mm (24″) x 150mm (6″) Polylok Riser
600mm (24″) x 300mm (12″) Polylok Riser

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