Concave caulking tools

A traditional caulk shaping tool is a short wooden dowel or a variety of dowels of different sizes to create beads of varying sizes. Wet the dowel and draw the end of it over the caulk bead to scrape away excess product and press the bead into a concave shape.

Keep plenty of paper towels both wet and dry on hand for the inevitable cleanup. Another option is to use a wet finger to shape the bead, but this obviously creates a mess, especially if you coat your fingers in the tar-like stickiness of silicone.

I prefer to use the new rubber shaping tools available at most homes stores. Rubber caulking tools, such as the Pro Caulk kit from Dap, have a large enough working surface to clean away most of the excess caulk while offering a variety of bead shapes, including multiple concave beads, deg. Finish the caulking job by filling all the vertical joints, tying them into your horizontal runs.

ExactColor Sealant is an easy way to create your own custom color sealant, and no special tools are required. Each tube comes complete with everything you need to tint the caulk, including a plastic syringe and chemical activator. The color comes from standard latex paint, water-based solid stain or universal pigments—using any color you prefer. Simply fill the syringe with 30 ml of paint or pigment and inject it into the tube of caulk. Shake the tube for 60 seconds. Then, add the tube of chemical activator and shake again to thicken the liquid into caulk.

The ExactColor is then ready for application, extruding from the caulk gun as a smooth, workable sealant. Create a perfect color match to your project or highlight an architectural feature with a contrasting color caulk. This water-based acrylic sealant offers powerful adhesion, is easy to clean up and features elastic flexibility to prevent cracking. Crucial Features for a Caulk Gun.

Caulk guns are relatively inexpensive tools, so it makes sense to pay just a little extra for a gun with three key features. First, look for a gun with an integrated spout cutter typically located in the handle. Second, choose a gun with a flip-out seal punch. Third, the EHT staff prefers a caulk gun with a geared drive mechanism with visible teeth on the driver arm.

The less expensive variety relies on a friction lever that can wear out and slip over time, creating gaps in the caulk bead. The superior geared variety has a more positive interface for better grip to the driver.

Professional tradesmen who do a lot of caulking might consider a battery-powered caulk gun that can apply a consistent bead at the single press of an electric button. Facebook Twitter Youtube Pinterest. More from EHT:. Caulking: Lay a Better Bead. Product selection is critical, from silicone to acrylic to water-based formulations. Kitchen and bath caulks usually include a mildewcide. The Right Stuff Product selection is the logical place to begin the job, and silicone-based sealants have long been the staple for exterior projects where a waterproof seal is necessary.

Some hybrid products serve as caulk, sealant and adhesive. King Kaulk is a hybrid polymer sealant that permanently bonds to wood, concrete, brick, metals and plastics like strong glue. The Right Technique Before applying any caulk or sealant, clean the surface of the work area thoroughly.

Clean the work area thoroughly to keep the caulk clean and ensure the best adhesion. Add to quote. This product is already in your quote request list. Browse the list. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. However, you may visit "Cookie Settings" to provide a controlled consent. Read More. Cookie Settings Accept All. Manage consent. Close Privacy Overview This website uses cookies to improve your experience while you navigate through the website.

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