Product Description

ADVANTAGES &FEATURES OF FRP

HIGH LOAD RATING AND STRENGTH

Similar hardness in property as cast iron, but major advantages on stretch recovery and bend

resistance. Less noise and lower vibration transmissions. Designed to meet and exceed A 15/B125

/C250/ 400/E 600/F900 loading rating, according to En 124: 1994

AGAINST THEFT AND SAFETY OPTIONS

Comparing with cast iron manhole cover, composite cover has zero the value and therefore not

attractive to thieves, which reduce the potential accident and further maintenance cost caused by

theft. Surface anti-slip thread guarantees safe road condition even in extreme weather. Locks are

available as an option molded into the cover to improve security rate. Non-electricity conduction and

non-heat conduction, UV resistance.

EASE IN INSTALLATION

Compared with cast iron manhole covers, composited covers are 45% lighter. Lighter weight allows

ease of handling, more loading per vehicle and more convenient transportation. This allows for safe

working conditions, where a SINGLE worker is enough for a complete installation without risk of injury.

Easy handling and movement reduce maintenance cast.

DURABLE SERVICE LIFE

More than 25 years theoretical service life at usual road condition. Anti corrosion, dust and waterproof,

well sealed prevent poisonous gases form leaking out. Higher and lower temperature tolerance.

FREE DESIGN

Composite material itself allows for innovative design features. Client logo and their own design is

available as an option. Much more clear resolution ratio design than cast iron or of other material.

CARBON FOOTPRINT SAVING AND ENVIRONMENTAL CARE

Lower embedded energy carbon emission during manufacturing process than cast iron covers. New

material, manufacturing technology and lean production help reduce carbon footprint.

Product details