Concrete contractor Shawn Doyle is on hand to review the techniques used in pouring the concrete floor of the garage. A laser levels is used to ensure an accurate level and several power and hand tools are used to smooth the floor. Lastly, a control joint is installed to allow for expansion and contraction of the floor.

Bob talks with Howard Brickman of Brickman Consulting about waterproofing the concrete basement floor. Brickman is putting water down on the floor to make the floor more absorbent for the sealant he will be applying later. To seal the concrete, Brickman will use Bone Dry, a sodium silicate with enzymes, to penetrate and seal up any spaces in the concrete to prevent water intrusion.

Tom Moorad joins Bob to show how his proprietary technique and product for color staining concrete is applied. He explains that the concrete slab should first be etched then treated with a mineral acid -- not muriatic acid, as that is too strong and will degrade the acrylic stain that goes on the surface. This is called "shocking the substrate". Moorad then applies the stain with a hand pump, making drip patterns over a small area and using a squeegee or skimmer to move the material across the surface. The key is to avoid pooling or puddles and to be sure that it sinks into the surface. The stain dries very quickly and will be covered with two other colors to complement the dark metallic look of the Porcelanosa tile inside. Moorad applies a final clear coat sealant once the colors have been set. Homeowners Jim Minardi and Teresa Fogelini tell Bob about the other selections they have made for floors, including a light oyster color for the pool deck, which will reflect light and stay cooler. The bedroom adjacent to the lanai area will have Bellawood hardwood Brazilian walnut.

The PEX tubing is set in the concrete and will circulate hot water used to heat the addition. Jason McKinnon of Viega North America reviews the features of PEX tubing. PEX is electronically cross-linked polyethylene tubing that is made to be stronger and resistant to high temperatures and pressures. The PEX tubing was placed in the concrete slab. The concrete acts a low-temperature radiator for the tubing. High temperature water will be pumped through the coils and heat will dissipate into the slab. A heated slab acts as a radiant heat source for the home. Tim Cutler of TJ's Plumbing & Heating reviews how the tubing was placed within the slab. In a radiant-heat application, the tubing is evenly spread out across the floor. With radiant heat, the air is not heated, only the floor. The heat is modulated according to outside weather conditions so a precise amount of heat is sent through the coils to warm the building's interior to the desired temperature. A heat/loss analysis done on the home indicates that the tubing should have nine-inch spacing for five circuits. During manufacturing, the tubing has 10,000 volts sent through it which cause the molecules to cross-link. This makes the tubing virtually indestructible. An oxygen barrier is sprayed on it to protect the boiler and the heating system from oxygen infiltration, which causes cast iron boilers to deteriorate. A foam stapler pushes plastic clips with prongs into the foam decking to secure the tubing in place.

Lumber Liquidators is the largest direct retailer in the United States specializing in hardwood flooring. We have one of the largest inventories of pre-finished and unfinished hardwood flooring in the industry. From Birdseye maple to exotic Bolivian rosewood to 99-cent oak-- we have the perfect

Bellawood offers over 120 wood flooring varieties, including different wood species, grades, widths, cuts, and thicknesses. We have our own manufacturing facilities and sell direct to the public so no one can beat our quality and prices. Some of our products are over 60% less than traditional

…Welder Jimmy Canka is installing an iron safety railing. Contractor Alan Chi is installing glass windows and doors in the roof deck entryway, and John Sodano, the plumbing contractor, meets with Bob to discuss boiler placement. Sodano explains the rooftop…

…that is covering the hardwood. Then, clean the floor with a standard wood floor cleaner, allowing it to dry thoroughly. Steiner recommends using earth-friendly wood floor cleaners that are non-toxic. Rich Morrell, brand manager of Cabot…

…installed above or below grade, on concrete slabs, over plywood subfloors, or over existing wood floors. With concrete, moisture control is essential…
…barrier applied directly over the concrete. Engineered wood subfloors must be…

Work the lubricant in by stepping on the section repeatedly until the squeaking is gone. Wipe away any excess lubricant. Apply lubricant to the rubbing surface.