Construction joints two slabs which meet and hence move should be treated. Do this until the floor is totally saturated with the silica sand and the resin will not accept any more. The test should be done on-site, using the pro- posed method by the assigned applicator to insure proper adhesion and color. A calcium chloride test should be preformed to determine concrete moisture level. The market for concrete sealers is crowded with products all professing the same level of protection, quality, and benefits. Acrylic Concrete Sealer Application Time: 03:51 See how a pump-up sprayer is used to apply a light mist of acrylic sealer to a stained and dyed floor. Apply second coat by repeating steps 1-7 the within 12 hours.
A gauge rake will be required for large areas. Instead, use a low-volume, high-pressure airless sprayer. Our dedication to quality installations, exceptional surface preparation, and customer service has helped us maintain our position as a leader in the resinous flooring market. Its epoxy chemistry provides excellent bonding characteristics. We find them to be highly scratch, abrasion and chemically resistant topical sealers that have the longest life cycle before reapplication compared to an acrylic or epoxy. Interior Concrete Floors: Since urethanes are abrasion and chemically resistant they are ideal for hopsitals, pharmaceutical facilities and supermarkets. Following Step 6 above, gently throw the silica sand up into the air, allowing it to fall without lumping in one spot or moving the resin.
However, due to variations in concrete quality, surface conditions, surface preparation and ambient conditions, reference test areas are recommended to determine whether priming is required to prevent the possibility of blisters, pinholes and other aesthetic variations. E2U Epoxy is a two component, high performance modified cycloaliphatic concrete floor coating system. They are available in water- and solvent-based versions and a range of sheen levels. Urethane sealers are also available in water and solvent based versions. Our sales rep, Arlie Newberg, knows what types of products to use on any application that we need.
Note: Cure times are affected by ambient and slab temperatures. It is highly resistant to impact and abrasion and it is unaffected by animal fats and most solvents. Moisture Vapor Emissions Precautions All interior concrete floors not poured over an effective moisture vapor retarder are subject to possible moisture vapor transmission that may lead to blistering and failure of the coating system. Note: If using a drill mixer, use a low speed not to exceed 300 rpm to prevent air entrapment. Urethane is not an adjustable thin film floor coating. For consumers well versed in concrete, as well as for homeowners who just want to protect their homes, the plenitude of information is overwhelming.
It can be applied from as little as 2mls to as much as 80+mls thick depending on the application and underlying floor surface. After the coating has been applied and cured, saw cut through the coating over construction joints and apply an elastodynamics caulking. We offer a true comprehensive solution to your industrial flooring needs. E2U can supply moisture remediation products. Another great advantage this system has over traditional epoxy floors is that you can install it over.
Mix the following with a drill and mixing paddle. Available in both solvent- and water-based formulations, acrylic sealers are ideal for projects where easy application and economy are important. Typical areas of application are Commercial kitchens, chemical processing, aircraft hangers, hospitals. Please contact the technical department for approved systems. Unlike epoxies they can be used on both interior and exterior surfaces since they are clear and non-yellowing.
They also don't allow for moisture vapor to move out of the concrete, which could present problems on some exterior concrete surfaces, such as driveways. It is very important to keep a wet edge. E2U Epoxy is designed to be immediately poured on the floor. Failure to due this could result in a visible tie in line. Consult our technical service department. They can be used on both interior and exterior surfaces to form a thin, protective film that provides good protection against water and chloride intrusion while permitting moisture in the slab to escape.
Each of these floor coatings works in a different way, performs a different function, and has advantages in particular applications. As a first coat over bare concrete, pull resin as thin as possible while still wetting out concrete and uniformly covering surface. Polyurethanes can also be applied with a micro-fiber mop, using a push-and-pull motion to get thin, even coverage. Our Take : Best Urethane Concrete Sealers Urethanes are tricky to apply and dependent on surface preparation. Urethane concrete sealers are the most durable but they can also be the most expensive solutions. It can be applied as a 12 to 50 mil coating system.
Patch concrete with Easy Patch. Also, he will follow up or be a part of the process as you are doing a project. Custom colors are available at an additional charge. Both are long-lasting and reduce replacement and maintenance costs. Furthermore, urethane does not bond well to concrete, so it is not an ideal coating to apply directly to an existing concrete floor. These services are in addition to manufacturing of materials, installation and a solid five year warranty.
Temperatures of 55°F and lower can slow cure times. Each batch must be placed within 10 minutes of the prior one. They can customize material to fit specific job needs on very short notice. Urethane provide excellent protection for floors with heavy traffic and vehicle traffic because of exceptional abrasion and chemical resistance properties. Some individuals may be allergic to epoxy resin.