Holes drilled for mounting a roof rack should be waterproofed to prevent or fix a leak.
How to fix leak from side roof rails.
Run water over the low side of the penetration for several minutes while the helper watches for any water droplets.
Use enough water to mimic heavy rains.
Fix a leak in the roof of a vehicle immediately after you notice itto avoid permanent damage.
Start low soaking the area just above where the leak appears in the house.
Automobile adhesives and sealants are made for waterproofing and securing bolt and screw holes typical in a roof rack installation.
Begin soaking low on the roof just above where the leak is visible inside the house.
For example soak the downhill side of a chimney first then each side then the top on both sides.
Step 5 use a caulking gun to apply caulk to seal any holes that appear in the roof.
Isolate areas when you run the hose.
How to repair a leaking roof.
Well that will mainly depend on the person doing the job.
Have your helper stay inside the house waiting for the drip to appear.
You could try a local salvage yard for a replacement door seal or you could get a new one at the dealer.
Let the wet areas dry and then apply the patch to the underside of the roof with a putty knife.
For starters i m sure you are probably wondering how long it takes to repair leaking roof.
If the leak isn t obvious have a helper watch in the attic while you get on the roof with a garden hose.