How is a Roof Drain Receiver Pan secured during installation?
Oatey’s part #47700 Underdeck Clamp Kit is recommended for roof drain installations that require an underdeck clamp. This clamp is placed below the roof and attached to the drain body with four threaded rods and nuts, securing the drain body and helping maintain the integrity of the waterproofing seal.
Can waterproofing materials be used with all Oatey commercial drains?
No, waterproofing materials can only be used in series with Oatey’s flanged drain assemblies.
Does the drain funnel come with the screws?
Yes, Oatey drain funnels are supplied with the necessary screws for installation.
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