What to know about countertop thickness for marble or granite.
Thickness of 2cm granite.
2cm versus 3cm natural stone thickness.
Years ago slabs were sold exclusively in 2cm thickness and today the industry trend is toward 3cm as machine finishing becomes the norm.
The main difference between 2cm centimetre and 3cm countertops is the thickness of the material.
Prefab quartz countertops can be a 1cm body with a 2cm edge 1 2 cm body with a 2 4 cm edge or a 2cm body with a 4cm edge.
Most prefab granite countertops are a 2cm body but have a 4cm laminated edge.
A common issue with prefabricated countertops is the warranty or lack there of.
Also 2cm granite is cheaper than 3cm granite and it looks just as beautiful even if it is not as thick.
You re looking between the 1cm and 1 2 cm range and surely you will need to have the stone attached to some kind of base for the sake of its structural integrity.
And while some still argue in their favor 3 cm thickness has become the new standard for kitchen countertops and most other applications.
They re also heat resistant nonporous easy to clean and virtually maintenance free.
2cm countertops vs 3cm countertops.
In the stone industry there are 2 primary options 2cm 3 4 or 3cm 1 1 4.
One of those is what countertop thickness to choose.
Traditionally 2cm has been used in bathrooms where strength demands are lower than in kitchens which have generally been the domain of 3cm.
With this shift there has been some misinformation spread about 2cm stone.
1 two centimeter 2 cm granite slabs were the previous industry standard.
You have two standard options for granite thickness.
Stone slabs come in two standard thicknesses 2cm 3 4 and 3cm 1 3 16.
The thinnest granite slabs available are 2 cm or 3 4 inch thick.
Thinner than 2cm.
So let s go over standard granite countertop thickness.
Wrapping up by now you should know.
1 why the thickness of your granite matters 2 that 2cm granite needs plywood but 3cm does not 3 where 3cm granite needs support 4 what support materials you can buy and 5 why you should not.
This size is typically reserved for bathrooms because the thinner stone is usually found in smaller pieces.
This can be done with any thickness of material.
2cm is thick overall with a doubled 4cm lip on all exposed edges which provides a stronger visual for the countertop and also hides the sub decking that goes between the cabinet box and the stone.