2 Stage Roof Drain

Roof drains watts roof drains provide flexible solutions for specifiers and installers in any commercial roof application.

2 stage roof drain.

Josam offers a wide variety of plumbing and drainage products in various material types. Products include trench drain systems drain pipe fittings drain pipes floor drains roof drains floor sinks shower and slot channels water closet and fixture carriers cleanouts and grease solid oil interceptors. Our exclusive dual functional structural deck flange and combination roof drains streamline specifications saving installation time and labor. Zurn offers a large breadth of drainage products with labour saving features and lifetime customer value.

Below you can find the different roof drains that wade us offers. Roof drains stainless steel drainage traps primers specialties water hammer arrestors. Green roof drain plaza planter perf standpipe mesh covered dome 21500 q606 roof drain. Roof drains from zurn include combination primary overflow control flow dual outlet siphonic retrofit and more which cater from educational to commercial needs.

For additional information on sizing and other specifications simply download the submittal sheets located underneath each product. Green roof drain planting area uses a 2450x 27 series. Drain basins are perhaps the most critical plaza deck performance feature and must have a 2 stage or promenade plaza deck drain assembly. Green roof drain planting area pvc standpipe top section is 32100 21500 q605 roof drain.

21500 q602 roof drain. Designed for maximum performance efficiency durability ease of installation and conformance to code smith products are brands built to last. Is a leading manufacturer of quality engineered plumbing and drainage products in the non residential construction industry. The flexible bellows allow differential movement up to 1 2 54 cm in any direction between the roof deck roofing system and the plumbing.

Flex i drain is a unique roof drain system designed to connect to the building plumbing system with no hub connectors. The second stage the exposed upper grate removes moisture.