Then use a pair of scissors to cut off the excess tubing.
Filling gap between countertop and wall.
You ll need a drill with a no.
2 phillips bit a flat pry bar wood shims and a hammer.
If the gap is too wide to seal with silicone narrow trim molding can solve the problem.
For more information about filling the gap between the stove and the counter like how to make a guard with t molding read on.
Darciegage2 has the best solution.
It looks like the was was cut incorrectly and not flush.
Once the gap cover is the right size simply slide it into the gap between the stove and the counter.
An obvious gap between a countertop and backsplash is unattractive and it can allow water to seep through.
Slot it into the space until it s level.
As i ve evaluated my kitchen i noticed there is a large gap between my wall and countertop see photos.
Depending on the depth of your backsplash and the type of countertops you have a gap may exist where the countertop meets the wall.
The problem is that the walls seem to have a serious bow to them and where the countertop pieces join in the corner there is about a 1 inch gap between the backsplash and the wall.
I probably will be using the peel and stick kind because i have no experience with real tile.
If it s not too wide i d line the back of the counter with crown molding or wall trim of some kind paint it with a high gloss paint so that it s washable.
First get pvc tubing that s inch thicker than the gap.
The counters are flush up against the wall at the furthest ends from the corner.
Caulk normally used would not work because it s too large a gap.
Grout is no used between countertop and wall tile.
You can also try filling the gap using plastic tubing.
Even if the gap is small and not particularly noticeable filling the gap with caulk prevents crumbs splattered oil and other small kitchen debris from collecting behind the countertop and gives the area a more streamlined appearance.
If there is say an inch to inch and one half overhang across the front of your slab maybe the slab could be slid back say one half inch closer to the wall closing the gap enough that when you add a backsplash you could fill in the difference with foam backer stuffed into the space between back of countertop and wall and then use flexible caulk to close the gap would depend on how thick your backsplash is as to whether this might be a viable fix.