American standard SMC H-20 grade composite manhole covers are much lighter than cast iron, which reduces physical labor during installation. The product surface has a good anti-slip design and beautiful appearance. The product can be available in different colors. Good aging resistance, high temperature resistance, antistatic, flame retardant, easy and convenient to open the cover. Avatarsmc composite manhole cover technology is at the international leading level, and its products fill the gap in the world, and its quality exceeds that of similar foreign products. Its mature technology and stable quality are internationally recognized. There are many product specifications and complete models. It can also be customized according to customers, with fast speed and reasonable structure design.
· Customization: upon request
· Delivery terms: EXW, FOB, CIF
US STANDARD AASHTO-306 H20 SMC COMPOSITE ROUND MANHOLE COVER
○Loading H20, 32mm depth
○High temperature press SMC sheet molding compounds
○Non rusting, non discoloration, anti-aging
○Certificated Slip Resistant Design
Title: US STANDARD AASHTO-306 H20 SMC COMPOSITE ROUND MANHOLE COVER
CSY1601
CLEAR OPENING 12＂
32mm DEPTH
H20
CSY1602
CLEAR OPENING 15＂
32mm DEPTH
H20
CSY1603
CLEAR OPENING 18＂
32mm DEPTH
H20
CSY1604
CLEAR OPENING 20＂
32mm DEPTH
H20
CSY1605
CLEAR OPENING 24＂
32mm DEPTH
H20
CSY1605
CLEAR OPENING 28＂
32mm DEPTH
H20
CSY1606
CLEAR OPENING 32＂
32mm DEPTH
H20
Optional Extras: Rubber Sealed ｜Security Locking｜
Meet the specifications of AASHTO-306 - H20 loading
Our Third Party Testing Bodies: LLOYDS BRITISH, ICAS, SGS
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