Different Types of Concrete Surfaces and Best Sealer to Use.
Decorative Concrete – This is any concrete surface that is not simply a means of construction but that is also altered to enhance its beauty. While still serving as an integral part of the building process such as floors, walls, driveways, or patios the concrete is also transformed into a decorative piece. The altering of concrete to enhance its beauty is accomplished through a number of procedures such as stamping, acid staining, polishing, coloring, overlaying, and more.
Sealer Type to use: Use a sealer that enhances the color tones with a wet look. Typically these are Acrylic sealers in either water or solvent based. If solvent, use a “styrene” acrylic to allow moisture to escape. These come in a Gloss, Semi-Gloss, Satin, and No Gloss.
Best Sealer for Brick Walls to Prevent Water Penetration
Bricks are used for many aspects of construction. They are considered as one of the strongest and longest lasting building materials in history. Bricks can be made of clay, concrete, stone, ceramic, or lime and sand. Like other exterior building materials, a brick wall should be sealed to slow the effects of weathering. When moisture is allowed to penetrate the brick, the damaging effects can cause cracking, breaking, crumbling, and efflorescence problems.
One of the most potentially problematic areas of a home can be the chimney. Chimneys are more prone to water damage because they extend above the roof line making them more vulnerable. Water damage is a 1 billion dollar per year problem and many water related issues like efflorescence, freeze/thaw damage, deterioration, and structural failure start with the chimney.
One of the most problematic areas of a home is the chimney. Water and moisture can cause scaling, deterioration, spalling, water intrusion in the home, and freeze/thaw damage. Waterproofing and sealing a chimney can be vital to its structural integrity.
Before sealing a brick chimney, clean the surface with a brick cleaner to remove all curing compounds or visible stains such as mold, mildew, efflorescence, or rust. The chimney should be clean and free of dirt, oil, dust and any unwanted contaminants. For severe mold, mildew, fungus, or algae use a bleach solution.
When dealing with a chimney, it is important to practice safety and never get on a ladder or roof without the proper knowledge and experience. Wear chemical resistant gloves and safety glasses when handling cleaning solutions.