What people keep running into with weatherproofing
Complaints tagged weatherproofing, each raised by more than one person. One-off posts are not included.
6 recurring problems · 32 people · 7 forums we read
Raised more than once
Most people first.
- 18Should I use foam or caulk to seal gaps in exterior walls?Homeowners dealing with pest infestations struggle to choose between materials like foam, caulk, or netting because they are unsure what will actually block the openings in stucco and brick. Without a reliable way to securely close large gaps, pests continue to get inside and leave droppings, rendering temporary fixes ineffective.
- 4Gap around furnace b-vent after roofingRoofers often leave an open gap between the double-wall B-vent and the surrounding roof jack, which lets light and potentially water through. Standard caulk should not be used here because furnace vents get too hot; instead, you need a high-temperature rated storm collar and silicone flashing designed for gas vents to properly seal the opening without creating a fire hazard.
- 3Which type of weather stripping should I use for old windows and doors?Older houses often have windows and doors that no longer seal properly because the rubber gets dry and worn out. Choosing between options like foam, brush, or replacement seals can be confusing when trying to fix drafts and restore a proper fit.
- 3Water leaking under exterior door thresholdRainwater gets behind the siding and travels down to pool beneath the threshold even when flashing and weather stripping are properly installed. This hidden moisture can eventually rot the subfloor and joists if the source—such as a clogged gutter or water running along the foundation—isn't found and stopped.
- 2how to keep cold air out of mesh windowsStandard window mesh offers zero thermal insulation, allowing freezing drafts to pour straight through into the room. This makes it impossible to maintain indoor temperatures during cold weather without sacrificing the bug protection that the mesh provides.
- 2Are outdoor TVs worth it or can you use a regular TV?Dedicated outdoor televisions cost an insanely high amount of money, but standard indoor TVs struggle with dim daylight visibility, heavy rain, and humidity that causes vertical lines. Moving a regular television inside and outside to protect it from the weather requires dragging a heavy setup over sliding door tracks every time, making it an exhausting hassle.
Comes up alongside
Topics that keep appearing on the same problems — not topics with similar names.