
Universal sup-roofing bushing
Remote warehouse (7-10 day delivery)
Description
Used where the chimney passes through the roof underlay. Ensures that condensation and wind-blown snow remain above the underlay.

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What are the consequences of poor chimney draft?
How do I check the draft in my chimney?
How can I improve the draft in my chimney?
How do I clean the chimney and flue pipes?
Why does my new wood burning stove have poorer chimney draft than my old one?
Why does condensation occur in the chimney?
Why does my new wood burning stove have poorer chimney draft than my old one?













