Construction Notes – Here is some additional information that may help you to better understand the product:

1. A pneumatic pin nailer is recommended, but for best results use a construction-type adhesive as well. Don't overnail. Tape or clamps may come in handy to secure the material while the adhesive sets.

2. Space nails at least 6 inches apart and ³/₈ inch from any edge. Predrilling isn't necessary with #6 or smaller finish nails.

3. DuraFlex can be cut, shaped, or sanded using any woodworking tool.

4. The product may not absorb stain as rapidly as some woods and may require additional coats. Artist oils and paint pigments also work well for staining. Finish with a clear-coat product. You get the best results by spraying.

5. The material is less flexible when installed at temperatures below 55 degrees F. Before installing, allow the material to reach room temperatures of between 55 and 90 degrees F.

Manhours – There's a learning curve with these moldings. Personally, I'd make an actual trial installation to get a feel for the product and its characteristics before estimating the job. Use the following manhours for the basic profiles:

• Casing: 0.050 manhours per linear foot

• Base (up to 6 inches): 0.050 manhours per linear foot

• Base shoe and quarter round: 0.030 manhours per linear foot

I encourage you to not let the opportunities these products represent slip through your fingers. Be aware of the products that are out on the market. One day you'll have to dig deep for that special product – and since you're a well-informed professional, it won't be a problem at all! In Chapter 9 we'll look at products to finish off the interior of any home – so let's continue.

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