You've got a paving project
pending. You know that using riser rings to lift the manhole covers
to grade will make your job not only easier but also better. You
need a riser that has hung around the urban streets for many years
and knows what the streets are like. You need a riser ring that
is good quality - like grade A36 steel. You need it to be custom
made because there are thousands of different sized manhole openings
in this country. You need bituminous asphalt paint to protect the
metal. You need stainless steel locking devices to smooth the constantly
growing flow of traffic. You need durability for all the weather
El Nino can toss around. And you need the risers ASAP.
the Riser Specialists - Call Manhole Systems.
understand your needs.