SMC / FRP Manhole Cover

 What is FRP manhole cover ?

FRP manhole cover uses glass fiber and its products (glass cloth, belt, blanket, yarn, etc.) as the reinforced material,  resin as

 matrix material, mainly composed of unsaturated polyester resin, filler, initiator, thickening agent, low shrinkage additive, film 

die agent, pigment and reinforced material, etc. 

FRP manhole cover solves the problem of steel, iron manhole cover rusting and stolen lost, too heavy, brittle crack defects, 

improve its use function and economic and social benefits and developed a new type of manhole cove

Advantages of FRP manhole cover  

High density , light weight

Good resistance to impact and tensile strength

Have wear-resistance , corrosion resistance ,rusty

Non-pollusion ,free maintance

Without bending deformation , prevent channeling move

Safe in operation and convenient

High precision:This product bases cover small clearances , occlusive , overcoming , the similar products running ,jumping ,ring ,etc

Application of FRP manhole cover 

Mainly used for municipal roads, water supply, power supply, post and telecommunication, street, residential area, landscape

 planning, oil and gas, chemical production, drain cover, sanitation and other projects.

1, heavy : the road motor vehicles or parking space.

2, light : motor vehicle shall be prohibited from entering the green, channel, bike lanes or sidewalks

3, ordinary: steam under 10 level and road traffic or parking space.

Detailed drawing

We can design Logo as your requirements .