What we do

For over 40 years our roof drains, floor drains and biomatic grease separator products have been successfully installed in a wide range of commercial and public buildings.

Manufactured in cast iron, nickel bronze and stainless steel, our drainage products are designed to perform reliably in all conditions for many years. Used as an integral part of the building's drainage system, Frost drainage products can be adapted to fit with a variety of pipe materials, floor finishes and roof structures.

Specifiers can select with confidence and contractors can be assured of good value.