Lightweight Insulating Concrete
Crowther Roofing & Sheet Metal is an approved lightweight
insulating concrete system contractor for Celcure and Siplast.
The heavy equipment and manpower needed for any size and
type of commercial roofing installation is accommodated at
Crowther’s extensive operations facilities.
Lightweight insulating concrete systems provide a permanent,
economical, and efficient insulating layer on your roof.
Someday, when the roof requires replacement, this layer of
lightweight insulating concrete can be retained. It does
not need to be replaced. This is a significant cost savings
over the life of the building and the roof.
Also, it has been demonstrated that the relatively high
density of Crowther’s lightweight insulating concrete
can positively affect membrane life by impeding extreme temperature
fluctuations and the resulting thermal stresses that can
cause membrane fatigue.
Most subcontractors only do the application of lightweight
insulating concrete. When you contract with Crowther, you
contract with a full-service roofing company that can handle
all of your roofing needs. We even offer single-source or
dual-source total system warranties that include both lightweight
concrete and roofing membrane.
[ www.siplast.com ]