Granite and Quartz FAQ's
When considering granite countertops here are a few questions to consider.
Can I put hot objects on Quartz countertops
NO, Quartz is a good product for kitchens because under normal conditions it will not burn. However, our experience has shown that the manmade elements of quartz such as the epoxy resin can discolor quartz countertops, Granite will not be harmed by hot pots, pans or open flames.
How do I know if I need to seal my granite?
One method you can use to check if your granite needs to be resealed is to sprinkle some water on your countertops. If the water soaks into the stone and does not bead up, then we would recommend resealing your granite.
How will I know if my old cabinets can support a new countertop?
Will my countertop have a seam?
We try extremely hard to avoid seams if possible, but the reality is that the majority of countertops will have a seam no matter how hard we try.
How is the seam placement determined ?
Seams are determined by Supreme Surface, Inc. depending on countertop layout, slab sizes, support needed, and material usage.
Can Marble be used in my kitchen?
No! Marble is not recommended for use in the kitchen because of its tendency to stain and scratch. However because of its beauty and the classic look, marble is an excellent choice for vanities, wet bars and fireplace surrounds.
Can I cut on granite?
Can I set hot pans on granite?
Yes, Granite is ideal for kitchens because under normal conditions it will not burn. Granite will not be harmed by hot pots, pans or open flames.
Does granite chip or scratch?
Granite is a very dense material and under normal conditions it is chip and scratch resistant. However, pots, pans and other heavy objects may chip the square edge around a sink area. Several other edge profiles are available that will look beautiful and reduce the chances of chipping.
Will granite or marble stain?
In general, no. All stone is porous to some extent, however granite has very little porosity relative to other stones. Most granite colors will never show moisture but some colors will show a dark spot if a puddle of liquid is left on the counter for a period of 30 minutes of more. The spot will eventually dry up and evidence will show. To be safe, be sure that your granite is sealed properly - either by the fabricator, or after the granite is installed.
Should granite be sealed?
Though not necessary, all granites are sealed. The sealer used is a penetrating sealer that does not change the color of the stone. It penetrates the stone and will help prevent any staining. However, it will not stop the penetration of moisture entirely. When a liquid that might cause staining spills on top, it should be cleaned up as soon as possible.
Can granite be repaired?
Does granite have a completely smooth surface ?
No. Many granites contain pits and fissures that are natural characteristics of granite. Some granites exhibit these characteristics more than others, and the lighting of the room can make these marks more or less visible. These characteristics should be pointed out to the client prior to deciding on a particular material and pre-approval of the actual slab is recommended.
What do seams look like?
How long are the slabs, and can seams be avoided?
How long can the pieces for my project be?
It is typically safe to have pieces that are approximately 6' to 8' long, depending upon the stone type and bowl/cook top configurations.
What is the difference between 2cm and 3cm? And what is the most appropriate thickness for the tops?
The 2cm thick stone is approximately 3/4" thick. The 3cm is approximately 1 3/16" thick. We recommend using the 3cm for the kitchen countertops for both aesthetic reasons and structural reasons.
How much overhand can I have without supports, and what type of supports is required?
What type of sink can I use?
There are few requirements when it comes to sinks. In order to maintain the structural integrity of the countertop, we require at least 3" of stone in front and back of the sink cutout. Supreme Surface, Inc. uses aluminum undermont sink brackets that are attached to the base cabinet for almost every sink installed. Additionally, we recommend that if 2cm stone is being used, and over mount sink should be provided. Supreme Surface, Inc. will need to know the sink type prior to Templating the project.
How does the dishwasher attach to the granite tops
The best way to attach a dishwasher for the dishwasher to have mounting brackets on the side that attach the base cabinets. For older models we can epoxy the top mount bracket to the bottom of the granite or silicone a small strip of wood under the counter. Once dry, the dishwasher can be screwed into the wood. You may also use dishwasher straps and attach them to the back wall or to the cabinets. This option will make the dishwasher more difficult to service.
Details About Marble & Granite
Weight 3cm granite weighs approximately 21lbs – 24lbs per square foot and 2cm granite weighs approximately 15lbs. per square foot. 2cm marble weighs approximately 13.5lbs. per square foot. Both granite and marble are easily supported by standard floor and cabinet systems. For safety requirements, pieces weighing more than 550lbs. may require a seam.
Thickness
All or our granite is available in 3cm (approximately 1 3/16") thickness, and some granite as well as all of the marbles are available in 2cm (approximately 3/4") thickness. We recommend using the 3cm because its structural integrity is superior to the 2cm and it is aesthetically more pleasing than the thinner stone.
Edges
Edges include Straight, Eased, Full and Half Bullnose, Bevel, and Ogee. All edges are priced separately. All quotes from Supreme Surface, Inc. include an Eased edge.
Overhangs
An overhang of stone in excess of 12" past the edge of a cabinet should be braced from below.
Sink
There are few requirements when it comes to sinks. In order to maintain the structural integrity of the countertop, we require at least 3" of stone in front and back of the sink cutout. Supreme Surface, Inc. uses aluminum undermont sink brackets that are attached to the base cabinet for almost every sink installed. Additionally, we recommend that if 2cm stone is being used, and over mount sink should be provided. Supreme Surface, Inc. will need to know the sink type prior to scheduling your template the project.
Appliances and Cut-Outs
The width of material and front and behind appliances and cutouts is a critical issue that will vary from job to job depending on material selection, dimensions, and appliances.
Cabinets
Cabinets must be permanently set and leveled prior to field dimension by our Templating team.
Job Site Conditions
Each cabinet layout and granite project is different and will offer unique challenges. Therefore, granite seam placement, granite cutout options, and granite support requirements will vary from project to project. Please discuss all issues and preferences with your Supreme Surface Project Manager prior to confirmation of details with your client.