High-Build Coatings Hempstead NY

High-build coatings are much more than paint over concrete block or other concrete surfaces in Hempstead. They are high-tech products characterized by properties such as resistance to wind-driven rain, chalking and checking after weathering, high ultimate (breaking) elongation, elongation recovery and crack bridging capability, and water vapor permeability.

Local Companies

Rapid Masonry Restoration
(718) 424-8304
7906 37th Ave
Jackson Heights, NY
Alpha Design Corp
(718) 291-5023
17605 Linden Blvd
Jamaica, NY
Kabinet King
(718) 291-5023
17605 Linden Blvd
Jamaica, NY
Agl Land Design Inc
(631) 673-2854
19 Duncan Ln
Huntington, NY
Peter Home Improvements Corp
(718) 699-8441
5841 Waldron St
Flushing, NY
Begolli Brother Construction and Restoration
(516) 476-6166
134 maple avenue
westbury, NY
Mr B Home Repairs
(718) 206-4900
10640 Guy R Brewer Blvd
Jamaica, NY
Franklin Stucco Of Jamaica Inc
(718) 523-0099
14815 Liberty Ave
Jamaica, NY
Cotumaccio Luigi Masonry Contrctng Co
(718) 776-2661
9071 198th St
Jamaica, NY
Obama Inc
(718) 321-0380
13225 Maple Ave
Flushing, NY

Provided By:

Source: MASONRY CONSTRUCTION MAGAZINE
Publication date: May 1, 2007

By Lorella Angelini

High-build coatings are much more than paint over concrete block or other concrete surfaces. They are high-tech products characterized by properties such as resistance to wind-driven rain, chalking and checking after weathering, high ultimate (breaking) elongation, elongation recovery and crack bridging capability, and water vapor permeability.

This article focuses on the benefits in using high-build coatings as surface treatments over concrete, points out their unique performance properties, and explains applicable ASTM test methods.

Coatings vs. paints
Graph illustrates the relationship between temperature and thickness, with the thin elastomeric coating breaking at the maximum crack extension in cold temperatures.

At a glance, acrylic high-build coatings are often mistaken for ordinary paints. They come in a pail, are applied on the wall by roll or spray, and are available in a variety of colors, either directly from the factory or tinted at the local distributor. However, the similarities end here.

High-build coatings are generally applied in one or two coats to a total dry film of 10 mils to 15 mils, while ordinary paints have average thicknesses from 3 mils to 5 mils. The difference in thickness is directly related to the viscosity of the two materials and their percent of solids. High-build coatings contain about 50% solids by volume, versus 30% for ordinary products.

Click here to read full article from Masonry Construction

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