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Aluminum Manhole Covers

Aluminum Inspection Cover

Material:Aluminium
Process:Aluminum profile,Cutting,Welding,Assembling
Packing:PP bag,carton case,pallets,or according to customer's requirements
Product capacity:10000 Pieces per Month
Description: Cutting Machine Aluminum Manhole Cover , Metal Drain Cover 312401~312408
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Aluminum Manhole Cover , Metal Drain Cover 312401~312408

Information & Properties

1. Frame and cover are made of extruded aluminum profile and are easy to open with lifting keys

2. Suitable for tiles,natural stone and so on.

3. Application: interior and exterior.

4. The built-in installation height is 55mm(inter depth is 45mm).

5. The cover is gas, smell and waterproof.

Description:

aluminum recessed cover is a smell and waterproof aluminum inspection cover. The inspection covers are expertly provided with two seals: two seals at the base.

Applications:

floor,road,driveway,garden,park,Industry,Construction and public use,etc.,etc.

How to install an Inspection cover

Step 1:

Remove the cardboard corners and check if there are any damage. Place the cover in the correct position. Apply concrete fillers evenly and adequately on the edge of the frame. Make sure there are no cavitations in concrete, because these cavitations may adversely affect the density of the protective layer or bend under load.

Take into account the final finish layer. Use the level to take the cover to the right height.

Step 2:

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.

Step 3:

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.

Step 4:

Lay the pavers, tiles or other finish and fill the joints.

Specifications:

RECESSED COVERS Material: aluminum-profile Mesh: Zinc plated round bar -dia 5mm Seal:Double-EPDM strip Locking: No Special Size: Possible Height: 55/75/100mm
Item code	Spec	External dimensions mm	Clear opening mm	Height mm
312401	300*300	300*300	228*228	55
312402	400*400	400*400	328*328	55
312403	500*500	500*500	428*428	55
312404	600*600	600*600	528*528	55
312405	700*700	700*700	628*628	55
312406	800*800	800*800	728*728	55
312407	900*900	900*900	828*828	55
312408	1000*1000	1000*1000	928*928	55

Competitive Advantage:

Our main range of manhole covers with aluminium and stainless steel materials 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.

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