Bob and crew travel to Wareham, Mass., to visit the Tremont Nail Mill. Tremont Nail, manufacturer of the cut nails used in the antique pine flooring installation in the modern Colonial's sister house, still makes use of original production equipment dating back to the mid-to late-1800s. The tour, which looks at the machinery as well as the nails it produces, offers a glimpse of turn-of-the century manufacturing in New England.
Bob meets up with Tim Colgan to look at the Kahrs white oak flooring being installed in the bedroom. Earlier in the week the carpenters put the oriented strand board (OSB) underlayment down with construction adhesive over the old boards. The flooring installers first put down is their proprietary padding made of Airolin foam beads in between two layers of plastic. The padding provides sound and moisture resistance and additional comfort. There are no nails or glue involved in the installation. The end seams are put together first. Once the board is laid into the previously installed row it's topped with a heavy plastic block. There is no need to use a hammer. The secret to the tightness of the installation is in the interlocking joint � it's completely mechanical. However, some play is built in to accommodate environmental changes. The backside of the product is spruce and the inner core is finger-jointed pine with quarter sawn vertical graining. Because of this all the expansion will be vertical and won't affect the wear layer of the floor. As for durability, Kahrs guarantees two full professional sands of the product. The finish is an acrylic urethane, which is actually harder than polyurethane and is non-yellowing. Eighty percent of the Kahrs line is natural colors � not stained � which eliminates the problem of the lighter natural color of a dark stained wood showing through with scratches and wear. The installed starting price point is about $8.00 a square foot. Because this is a floating floor expansion is left around the perimeter. A special "T" molding is used to join two like heightness floors and give it a finished look.
tongue-and-groove flooring. Sometimes the nails are meant to be clinched inches take three nails. For tongue and groove flooring a slim shank is used go into the sub-flooring. When sanding a floor with cut nails, keep in mind that
Bob and Howard Brickman begin the installation of the old-growth pine plank flooring in a second-floor bedroom of the modern Colonial's sister house. The Eastern White pine flooring, which was supplied by Carlisle Restoration Lumber, is newly milled from select old-growth trees from New England. The boards project measure 17-inches wide, and up to 14-feet long. Brickman first lays down a 15-pound felt paper to cover the subfloor. The felt paper acts as a moisture barrier and reduces the amount of movement in the floor over time. After laying out the entire floor, Brickman marks the location of the floor joists beneath the subfloor. Using cut nails for an authentic period appearance, the floor will be face nailed. Each nail must be driven below the surface of the floor with a nail set. Once fully secured, the floor will be sanded and finished with a tung oil coating.
Old flooring can be easily removed to make way for new flooring. Follow the preparation steps circular saw to cut into the flooring. Using a circular saw with very careful to remove all the nails that do not come up with the
and covered by the next adjacent board. In other installations, nails are driven through the top of the board, a process called face nailing and there are even types with adhesive strips on the back of the flooring.
Bob meets up with Fred Giuggio in the former barn where the crew is installing QuickStep wood laminate flooring. QuickStep is a glueless flooring. It's engineered using an 8-millimeter board. The boards just click together on all four sides. It has a 25-year stain, fade, wear, and moisture warranty and comes in 25 different colors including the "bianco" selected for the barn/studio. The crew puts the QuickStep Unisound 1/16 sound attenuating floating pad on top of the concrete slab and lays the QuickStep on top of that. It's quick and easy to install and since its uses no glue, post-installation cleanup is a breeze. During installation spacers are placed around the perimeter allowing 1/4-inch for expansion. Boards are staggered to prevent joints from lining up. A board is locked in on one side, positioned as close as possible to the next board, locked in and then tapped from the end to secure the mechanism. If a board is damaged it can be easily removed and replaced. The product has a vapor barrier on top with removable tape on the edges. The installers peel away the tape and stick the edges together so that they butts rather than overlap creating a uniform vapor barrier throughout the space. The product can be cut with a crosscut saw for installation around columns, etc. It cleans up with a damp or dry mop.
The old flooring has been removed and Bob outlines the process of installing the new. LVL supports allow a restructuring of the house with larger rooms. Plumbing and plastering work are also covered.
In this segment, Bob looks at the click-together beech flooring from Kahrs in the key hall. Gary Johnston from DuPont meets Bob in the media room to discuss new innovations in carpeting. The homeowner chose carpeting for its comfort level, which is ideal for a media room. Gary explains that DuPont Stainmaster is ideal for such a high-traffic area because its advanced Teflon repel system keeps the carpet 40 percent cleaner. Gary goes through the installation process and points out the carbon core in each tuft of carpet that cuts down on static electricity, not unlike a miniature lightning rod.