Cast iron roof drain with 2 in.
Roof drain body insulation.
The removal of the extension sleeve permits roof drainage during construction.
The dallmer fire insulation system offers an easy to install tool free solution that has full building authority approval and covers all relevant areas of building drainage.
If you are using two drains for your roof drainage the possibility of drains being installed at the wrong elevation doubles.
Reversible extension flange f heavy gauge zinc plated steel creates stable surface over deck opening for quick installation and adjustment of drain body to height of insulation.
Even if a set of drawings doesn t call for the drain body and or piping to be insulated it s worth it to see if the existing are insulated.
Most buildings that have insulation on their roof drains and downspout piping want you to install the new to match existing.
The zurn roof drains and drain accessories represent more than 100 years of experience in supplying engineered roof drainage equipment to the construction market.
In this application the smith roof drain has an adjustable extension sleeve sump receiver r and underdeck clamp c.
That only one drain body needs to be dealt with.
When selecting a roof drain note.
No hub cast iron high volume roof drain with ductile iron dome.
Adjustable extension e raises roof drain from main deck drain body and membrane clamp adjust level with top of insulation.
Watts drainage products rd 300 r series 6 in.
Fire insulation for floor drains in the drainage technology sector ceiling feed throughs are sealed off to prevent the spread of fire from one floor to another.
First and foremost be sure to comply with all local plumbing codes.
Roof drain sumps by.
Owens corning enclosure solutions is a range of tested wall systems for different types of commercial construction that pairs insulation products with various components to best match a project s specific needs and provides all the necessary documentation for architects and specifiers.
Owens corning enclosure solutions deliver a range of options for commercial walls roofs and below grade foundations all with customizable components to fit your project and all backed by the experts at owens corning.
Roof drains zurn plumbing products groupspecification drainage operation 1801 pittsburgh avenue erie pa 16502 phone 814 455 0921 fax.
To select the proper roof drain the following information must be known.
We offer solutions enclosure solutions for walls foundations and roofs.
