The FloPlast D508 Square Blank Cover Grid - 150 mm is a durable blanking cover designed for use in compatible square hopper and gully drainage systems within 110 mm underground drainage installations. It provides a secure sealed closure for inlet openings where water entry is not required, helping to maintain system integrity while preventing debris ingress, pests and odours. Manufactured from polypropylene, the blank cover grid offers excellent impact resistance, durability and long-term performance in external and buried drainage environments. The material is resistant to corrosion and suitable for use in domestic and light commercial installations under typical ground conditions. The 150mm square format allows it to sit neatly within compatible hopper frames, providing a flush, unobtrusive finish at ground level. It is commonly used to blank off unused inlet positions or to permanently or temporarily disable a drainage entry point within a modular system. The removable design also allows for future system modification or reinstatement of flow, offering flexibility where drainage layouts may need to be adapted over time. Benefits 150mm square blank cover grid Suitable for compatible square hopper and gully systems Manufactured from durable polypropylene (PP) Provides sealed closure for unused inlet openings Helps prevent debris, pests and odours entering drainage systems Suitable for domestic and light commercial underground drainage Flush-fitting, removable design for flexibility and maintenance
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Unit 12, Junction 6 Industrial Park, Birmingham
Birmingham
B6 7JJ
