Free PDF Ebooks 1999 Model reMODEL Field Evaluation
The 1999 Model reMODEL project provided an opportunity for the NAHB Research Center, Inc., along with HUD and Professional Remodeler Magazine, to demonstrate, observe and evaluate the installation of seven innovative technologies in the PATH inventory. The Research Center, along with Mark Wade, the project owner, selected technologies that were compatible with the project. Research Center staff monitored the installation of the technologies and compiled installation and costing information supplied by manufacturers and contractors. Labor and material cost comparisons included in this report are based on this project alone and do not define the labor and material costs for these products in the building and manufacturing industry in general.
Three technologies that actually cut installation times when compared to conventional methods were the plastic plumbing manifold and piping system, flexible gas piping and pre-finished drywall corners. Plastic plumbing pipe and flexible gas piping can be easily run from the service to each fixture or appliance. This is especially helpful in a remodeling project where existing conditions may limit the route that conventional copper or steel pipe would take.
Flexible piping can be routed around and through obstacles much easier, and in one piece. Pre-finished drywall corners eliminate repeated applications of drywall compound, thus reducing installation labor and total installation costs.
Other observations from the project include:
• Low VOC paints are priced comparatively within the same line of conventional paints. The lack of odor during and after application is especially desirable in
remodeling situations where the home is occupied during the renovation.
• Latex foam sealant is priced about the same as conventional polyurethane foams. It cleans up with soap and water and remains flexible, making it ideal for sealing around windows and doors.
• Recycled wood/plastic composite decking is more costly than pressure treated lumber. However, lower maintenance and possibly an increase in durability may make it an attractive alternative.
• Although not considered technically innovative, kitchen recycling centers offer
homeowners a convenient way to organize household recyclables. Recycling centers
are available in many different styles to accommodate different cabinet
configurations, and they can easily be installed by the homeowner.
As with any new technology introduced into the market, there is a learning curve. Installation times associated with some or all of the technologies in this report may not be experienced in other projects. Therefore, installation times in other projects could improve over the data shown in this report.
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