Roof drains from large area roof drains and siphonic roof drainage systems to green roof drains balcony drains and roof drain accessories we cover the gamut of roof drainage needs for addressing varying rainfall rates and types of sites.
Watts control flow roof drain.
A leading manufacturer of water quality solutions.
The control flo weir is linear functioning with integral membrane flashing clamp gravel guard and poly dome.
Reliable cast watts specification drainage products are engineered with cast iron and designed to reduce installation time and labor.
Read the full list of features and benefits.
The zurn z105 15 diameter control flo roof drain for dead level roof construction has a dura coated cast iron body.
Roof drains from zurn include combination primary overflow control flow dual outlet siphonic retrofit and more which cater from educational to commercial needs.
Water safety flow control backflow prevention drainage.
Learn more about our products.
Our drainage line is engineered to deliver superior performance in even the most demanding applications through innovative designs and improved functionality.
Roof drains watts roof drains provide flexible solutions for specifiers and installers in any commercial roof application.
We offer multiple system solutions from cast iron to stainless steel to plastic depending on your application needs.
Our exclusive dual functional structural deck flange and combination roof drains streamline specifications saving installation time and labor.
Hygienic stainless blücher stainless steel pipes drains and channels combine corrosion and pressure resistance light weight and hygienic properties.
Of head to less than five gallons per minute per inch up to 6 in.
Roof drains large area roof drain with adjustable flow control watts drainage products epoxy coated cast iron accutrol weir is designed with a single parabolic opening that can be covered to restrict the flow of rain water above 2 in.
Adjustable accutrol for large sump roof drains only for more flexibility in controlling flow with heads deeper than 2 watts drainage offers the adjustable accutrol.
