Some spots are obvious cracks in foundation.
Caulking siding wall balcony.
Put flashing felt metal rubber whatever behind the butt joints.
Other things to consider.
Finally you should refrain from caulking the bottoms of horizontal siding sheets or the edges of the tongue and groove panels.
Trim boards that sit on top the siding.
Siding windows and door caulk there are a variety of caulk compounds that will create air and watertight seals around windows and doors.
But they also have had water coming in through the walls and they were told that there were some issues with their siding or possibly the tyvek installed incorrectly.
Wall leakage on new home.
Then be sure not to caulk or seal the bottom edges of the siding boards.
Fold over one end of the straw and squeeze caulk out the other end.
Our friends have a new home only 4 years old where they have had various water seepage and leakage problems.
In the old days the builder would install the trim bring the siding up to it and caulk the corner.
The best exterior caulk for roofing construction and repairs since it can withstand extreme temperatures and creates a strong insulating and water tight seal.
Cleanup can be difficult if you get this caulk on clothing gloves shoes or skin.
Then fill the straw with caulk using a caulk gun.
On most new homes the trim goes up after the siding is installed which creates a large gap that should not be caulked.
Not if you follow the advice others have given concerning flashing.
You can lay a bead of caulk in cramped quarters this way but it s hard to squeeze out a consistent even bead.
These include polymer silicone polymer paintable.
The layering of siding panels acts as a natural waterproofing that will allow precipitation to fall off naturally so caulking would stop the normal movement and function of your panels.
On siding and trim dig out any loose paint caulk or other crud then sweep them with a dry paintbrush or better yet blast them with a compressor and an air nozzle.
Tw 105 flashing can be installed at wall floor intersections and other transition locations.
Place it so that it overlaps the next lower course of siding.
Siding is often textured and if you slide the tip of the tube along the bumpy texture the bead of caulk will.
Politics is the antithesis of problem solving.
Do ride the smooth edge when caulking a seam between a window and textured siding.
To clean out cracks in concrete or other masonry all you need is your garden hose.
You may not get cracks completely clean but the cleaner the better.