Aluminum Manhole Cover Welding Process Customized Color 300*400 Size
1. Material :Aluminum
2. Height: 55mm
3. Lifting System: Tri-Block on corner with Stainless Steel Screws + PVC plugs
4. Mesh: Zinc plated Round bar - Dia 5mm
5. Seal: Double - EPDM strip
6. Locking: No
|Product Name||aluminum manhole cover|
How to install an Inspection cover
Take into account the final finish layer. Use the level to take the cover to the right height.
Give the concrete plenty of time to harden (at least 48 hours) and open the cover when the concrete is 90% hard. Remove any concrete or other residue on the frame or recessed cover.
Apply the concrete filling to the recessed cover evenly, and place the reinforcement mesh in the right position: make sure it does not touch the bottom or sides.
Take care the height of the finish layer again.
Lay the pavers, tiles or other finish and fill the joints.
Mesh: Zinc plated round bar -dia 5mm
Special Size: Possible
|Item code||Spec||External dimensions mm||Clear opening mm||Height mm|
Our main range of manhole covers with aluminium provide internally and externally use for floor,road,driveway,garden or show rooms and other areas where the best aesthetic finish is required.
. Frame & cover are made of extruded aluminium profile and galvanized stainless steel
. Easy to lift with threaded lifting keys
. We can follow your dimentions and requirements per your design.
Email: [email protected]
Add: No. 502, Mid Taihu Road 19, Xinbei District, Changzhou City, JiangSu Province, CHINA