Stool color is generally influenced by what you eat as well as by the amount of bile â a yellow-green fluid that digests fats â in your stool. As bile pigments travel through your gastrointestinal tract, they are chemically altered by enzymes â changing the pigments from green to brown.
Fill the Cracks. Patch all cracks, crevices, and holes in the old concrete surface. For hairline cracks up to 1/8 inch wide, mix four parts of Ardex Concrete Dressing to one part water. Force the thick paste into the cracks with a putty knife. For larger cracks up to 1/2 inch wide, use concrete-repair caulk. Squeeze the caulk into the cracks with a caulking gun, and smooth it with a putty knife.
1 For best results, avoid staining at midday or in direct sunlight. 2  If a second coat is required, wait 4 hours between applications. 3  Depending on temperature and humidity, allow 24 - 48 hours of dry time before using your beautifully restored deck or porch. Working with the wood grain, apply an even coat of stain using a 4-inch brush. 2  If available, you may also use a roller to first apply the stain, then work it into the wood with your brush. 3  For best results, avoid staining at midday or in direct sunlight. 4  If a second coat is required, wait 4 hours between applications.