1 Total costs (materials plus shipping and labor) for installing a straight, return or L-shaped stair can run $1,300-$7,000 or more. 2  Materials plus labor for custom-built wooden stairs, such as a sweeping circular or elliptical design, can cost $10,000-$30,000 or more, depending on the size, style and type of wood.
Make another bleach solution and pour it onto the driveway. Wait 20 more minutes for the bleach to kill the mold. Rinse the driveway thoroughly with a garden hose. Prevent future mold with a borate solution. Mix 1/4 cup of borate detergent with 1 gallon of warm water in a bucket. Pour the solution onto the driveway and allow it to dry. Don't rinse it.
How To Get Rid Of Mold In Showers. Non-toxic mold removal is as simple as combining 1/2 cup of 3-percent hydrogen peroxide and 1 cup of warm water in a spray bottle. Now, spray it generously on every surface of the shower stall, including the floor.n the bathtub: Fill the tub with hot water, 1/2 cup laundry detergent, and 1/2 cup baking soda. Lower the shower curtain into the water and, using a wash cloth or sponge, scrub the curtain on both sides.