Manhole covers that are currently widely used are non-FRP (Fiberglass) materials, but there are some problems in using them. Among them is the problem of corrosion, the weight of this manhole cover is quite large and a frequent occurrence in Indonesia is the theft of the manhole cover, because the material used has a large enough value for resale.
With these things happening, several companies have switched to manhole covers made of FRP (fiberglass). With the many advantages possessed by FRP Manhole Cover, such as: light weight but has great strength, has an attractive color, of course it does not miss its anti-corrosion properties. PT Orindo Eratec provides several choices of FRP Manhole Cover, to suit customer needs. This product is manufactured at our factory located in Tangerang-Banten.
Some of the advantages of Fiberglass products from PT Orindo Eratec, which can be taken into consideration for you:
- Flame retardant, process propagation is small.
- Anti-Corrosion, suitable for all weather.
- Lightweight, so installation is easier.
- Does not conduct electricity, so it is suitable to be installed in high voltage areas.
- Has several color options.
- Resistant to various chemicals
