Install Marble Kitchen Countertops
I recently had 12×12 marble tiles installed as my bathroom floor. All other marble stains originate from the top surface where something spilled absorbs into the natural stone. The marble is real, not cultured, and the wood is a three leg stand which did have a marble top on it before. Clamp the slab down in several places to hold the entire assembly in position. The top is secure under its own weight and the plywood plugs keep it from moving laterally. If that is what has happened then you can try to remove the stains, but it can be tough to do.
For countertop installation; clear, 100% silicone is the usual choice. I am beyond upset as it cost a small fortune and not something we can afford to fix and they are fighting us on it.
Check to see if it sits level or if you need to shim the marble or add additional wood supports. The enhancer will make the colors more vivid and the sealer will protect the stone.
Keep in mind it is important to dispose of the old countertop carefully. Always use a level to make sure the countertop is straight from back to forint and side to side. Make sure all cabinets are level, flush and securely fastened to both the floor and the wall. A new statuary marble countertop that began showing these stains that are coming up from underneath (wherever the glue was applied).
Marble Countertop Adhesive
After checking to make sure you have a snug fit, it’s time to glue all materials using a 100 percent clear silicone caulking adhesive. On the backsplash, there is no choice but to adhesive them to the wall. Nothing works in the instance but remove and replace all marble. If yer sticking marble -down- to a wood surface, such as a countertop or windowsill, you cant beat good old clear silicone. The do-it-yourself handyman can save big bucks by attaching marble and granite to wood using just a few tricks of the trade. Other types of caulk that contain silicone and other materials may stain. If you are putting marble on a cabinet or a vanity, you may need to add supports. I don’t have all the details of what you’re after, so the above has some guess work in it. Or a custom bathroom vanity could boast a gorgeous marble top.
Evan Zgonis and the crew form Olympia Marble and Granite are installing the marble countertops in the kitchen .
Usually, you have to try and remove them as described in the above article. Was told this is the adhesive to help secure counter to counter top and it will go away in about a week when it dries. Green bloom marble or granite glues stains are a unique type of stain. Wait for the silicon to dry according to the label’s directions before moving or using the marble. We have just had a house lot of marble installed in the bathrooms, laundry, kitchen benches, splash backs and skirting. The stain continued to expand out almost 5 inches from the sink.
Cut them to length on a miter saw and then glue and pocket screw them to the cabinet. If your installation doesn’t require a substrate, place smaller beads on top of the cabinet frames so that excess silicone does not ooze out from under the slab. Our installer says it happens a lot and that it’s just water/moisture stains from the glue that will go away over time.
Honestly, unless you have a peninsula or island top with overhang, you don’t need much to keep them in place. Cut 3/4-inch by 2-inch strips of wood that will fit the inner walls of the cabinet or vanity. I do very much like the liquid nails approach if that will do the job, but know too that many who buff out stone will then apply a sealant whose job is to repel all substances. And the top can be removed and reinstalled by just lifting it off. A putty knife and a dust brush work well to remove old glue and debris. For permanent gluing of almost anything (though you might want to test it first, the glue tends to bubble then show bad so only a very small amount is needed)…try gorilla glue. On the plywood base for the marble top, centered over lower boxes and depending on the length of the top, cut two or three square holes. More often, however, two or more marble slabs are joined together with epoxy to make a countertop surface.
Some trimming and sanding may be necessary to get the countertop to set properly if it is not perfectly square. I have a situation with black shiny marble, which has a substance like a quick fix glue. Gorilla glue works best with materials that are porous for the glue to penetrate, expand, and lock into place. What is the “underneath part that the counter goes on top of?
Then mastic them down, unless it’s a counter lever (ever wonder where that term came from?). Within hours a grid pattern of coaster size circles began appearing. Stains don’t always occur but are completely unpredictable. I should also add that wood is not a proper surface to adhere marble to. You don’t have to pre-glue them or anything, just let them set up in place.
Make sure to immediately clean up any excessive glue from the marble countertop. Is there a better solution to get rid of these glue blobs with out destroying or scratching the marble? Check the wood to be sure it can hold the weight of the marble. Avoid using dark colored adhesives because these will have an effect on the marble look. The choice to use accelerants must be considered carefully due to the possibility of these stains.
I use silicone because it releases easier if they ever need to be removed. Some marble kitchen countertops do not require any underlayment – the cabinet frames are strong enough to support the slabs. Marble kitchen countertops usually come in slab form, with one slab sometimes covering an entire countertop surface. Allow the countertop to set overnight after examining the installation to make sure an even, consistent bond has been created. They can go away, but sometimes if the wrong adhesive is used they do not and replacement is the only option.
Most epoxies need pigment mixed in to match or complement the marble color. I would first explore lags made for stone then a plug in the wood to cover the hole where the lag goes in if we’re talking any kind of load bearing or long term application. It does not take a lot of silicon to hold the marble in place. We installed our adhesive counters a year and a half ago and they are still going strong! Avoid using abrasive cleaning products so you can avoid scratching the surface area of your new marble countertop. Countertop adhesive stains usually appear within a day after installation, but can take a few days in some instances. If the new countertop will need more than one slab, the supplier will be able to advise you on the best locations for seams. Silicone also works and is easier to clean up if you ever need to reposition the marble piece. Removing it from the cabinet shell will cause sharp edges and possibly loose pieces that could be dangerous. What can happen though is that the adhesive can wick through the marble from the bottom until it bleeds through to the top. The existing materials were in the tan/brown family, so it wouldn’t have worked to just use it on the counters. Get all the necessary widths and lengths and decide if you are installing a one-piece with sink already set or will you be installing the sink separately. Some obvious switchable details would be lighting, hardware, window treatments and paint. Precisely mark any openings for sinks, cook tops or any other cuts that will have to be made in the marble slab.
Then, place the marble top and center it as it is to be installed. When adding the backsplash, make sure it fits tightly against the wall. A dumb question better asked at the top of my post – do we know for absolute certain this is real marble and not cultured marble? Install the countertop on top of the cabinet shell making sure it fits snugly.
Just in case you want to salvage them at some point, no plywood decks here, unless it’s 3/8” thick marble.
Shim the front edges to make sure they are flat and level along the entire edge. It provides superior bonding capabilities in wet and humid areas, and will not stain or damage mirrors or solid surfaces. Do you think this is the case and the spots will eventually disappear? Woodworking is an enjoyable task that often involves other materials. Using clear silicone is good because the product is extremely sticky while not discoloring any light colored marble. Longer story short, if adhesive ends up being the way to go, consider some sanding on the marble followed by a wipe with acetone to make a good clean surface for the adhesive to bite into. Make sure that the marble fits correctly before proceeding to the next step. Almost immediately, the tiles began browning and in a few places there are round brown spots. Mix the pigment in slowly until the desired color is achieved and then pour the mixture over the seams and use a putty knife to force it into the joints. Sometimes glue stains will go away, but often permanent or take quite a bit of work to remove. I have several perfectly lined up baseball sized spots where adhesive was applied under granite to glue it to the plywood. I’m toying with the idea of getting some just for my happiness for as long as it lasts.
The marble stains occur when the glue leaches through the slab from the underside (the side that is glued to the cabinets) through the full thickness of the slab to appear on the countertop surface or edge. Meaning residue from the glue continues to absorb through the marble maintaining the stain. Deep color contamination from adhesive bleed may not be fixable. The marble is heavy and can shift if bumped before the silicon dries. Once the top is located, go inside the box with the twelve inch square 3/4 ply blanks you’ve cut out of the ply sub base. Now the lag idea could fall flat for a number of reasons, like depth of the marble for one. I just got granite installed and the backsplash has stains where the adhesive was. If you’ve always dreamed of sleek, marble countertops in your kitchen or bath, it’s time to stop procrastinating and start creating. Semi-permanent, next to no risk of bleed-through on the stone, and can be taken up, if need be. Be careful not to slide or push the slabs around, which would smear the silicone and result in a less-than-ideal seal. But one not so obvious idea is temporarily changing your countertops. Apply an enhancer-sealer to the countertop after installation. Sometimes it’s permanent and replacement is the only option. A set of custom cabinets may have a granite countertop installed.
Installing Marble Kitchen Countertops
Do it yourself granite kitchen countertops ! I have already cut and fit the counters and in this video I’m using silicone to glue the
You’ll be amazed at how beautiful it looks so will your family guests! Always clean the marble countertop with a soft, damp cloth.
It can be nearly impossible to tell the difference in that the cultured stuff very often looks that good. When drying, place heavy objects on top the countertop to help create an effective bond. I would use the block method or our installer’s epoxy brackets underneath, then screw in place. Assuming this is not going to happen, then you could try to get the glue stains out, but often they are permanent.
The builder was told it was from the adhesive that was used to help attach it and should disappear. In some cases it is difficult to seal it because it is so porous. Here’s how to accomplish a marble countertop installation. A pocket screw jig uses a drill to bore a slanted hole in wood so you can attach it to another piece of wood without the head of the screw sticking up above the surface.
Demolish your old countertop just before installing the new one. Apply a wet wipe using alcohol run across all marble surface area before using the adhesive. Place quarter-size dollops every 6 inches over a plywood substrate. Countertops can be such a turn off when looking for a rental. The installer used an oil based adhesive which caused the grey spots you are all talking about. You must drop your corner blocks down the thickness of the blocks glued to the marble. If you’re installing a new sink, be sure it will fit in the sink cabinet and is in the right position before creating the template. I assume based on the dimensions of the paper you linked, there is a seam somewhere on the flat surface of the countertop?
The granite and marble installers would spread mastic on the plywood decks with an 1/8″ v-notched trowel and set the top onto that. And although the previous poster has a good idea, thickness constraints will probably prohibit that approach. Already paid a plumber to hook up faucet and garbage disposal which will have to be uninstalled and re-installed if new granite is needed. You need to be careful with certain marble as the adhesive can bleed through so that it discolors the marble. Apply as close to the edge as possible to prevent excess epoxy from oozing onto the marble surface. Place shims at solid points on the cabinet tops – not in the middle of a long trim or filler piece. Mix slightly more epoxy than you think you will need and make sure you completely fill the seams, as any gaps or cracks can be difficult to re-fill and color matching another batch of epoxy can be tricky. Carefully remove any existing countertop materials and disconnect all gas and plumbing lines before removing appliances.
He also said that because he used glue that the tiles are not stable and will likely crack at some point.