Alusthetic Triple Sealed Aluminium Recessed Access Manhole Cover & Frame - 450mm x 450mm

The Alusthetic Triple Sealed Aluminium Recessed Access Manhole Cover & Frame – 450mm x 450mm is a dependable choice for projects that require a secure yet discreet chamber cover. With a clear opening of 450mm x 450mm and an overall size of 540mm x 540mm, it is designed to integrate seamlessly with paving, tiles, or other surface finishes. Its 60mm overall depth with a 41mm tray depth provides excellent scope for different infill options, giving a flush and professional finish.

Crafted from extruded aluminium and reinforced with mesh, the tray combines strength with lightweight practicality. A galvanised steel base plate provides additional rigidity, ensuring the cover performs reliably in both indoor and outdoor applications. Independently tested to EN124 standards and rated to A15 pedestrian load, it offers long-term performance for residential and landscaped areas.

The triple sealing design is engineered to resist water ingress and odours, using two EPDM gaskets and a T-rubber insert for maximum effectiveness. Four locking bolts secure the tray to the frame, creating a tight and reliable seal. Two lifting keys are supplied, enabling straightforward and safe removal when access is required.

Features & Benefits:

• Clear opening 450mm x 450mm, overall size 540mm x 540mm
  
• 60mm overall depth with 41mm tray depth for recessed installations
  
• Manufactured from extruded aluminium with reinforced mesh tray
  
• Galvanised steel base plate provides additional strength and stability
  
• Triple sealed with EPDM gaskets and T-rubber insert for odour and water protection
  
• Locking bolts at each lifting point for secure chamber coverage
  
• Tested to EN124 and rated to A15 pedestrian load class
  
• Supplied with two lifting keys for simple and safe access