Replacing external vent for cooktop fan.
What do you like to use for bonding /waterproofing when replacing a Heng external plastic cooktop vent? My flapper broke off somewhere on the highway, already ordered a new one and will be doing the c...
Forum Discussion
Did this with the two vent fans that I have, took down the vent hood and put window screen (metal type) between the hood and the outside flapper. Have spent time in the mountains and found out that flies would enter this area when flapper was unlatched. "Cooking smells" -- at the same tile I changed out the hood vent fan with a muffin fan. Lots quieter. If interested, PM me for more details. I just used (paintable household calking as a sealant, it stays pliable and can be removed if need be later)
