December 2010 Table of Contents

After a visit from OSHA, a design-build contractor learns how to do things by the book and profit from it. Read more

Improved waterproofing and drainage details promise rot-free performance from this combination insulation and cladding. Read more

Learn how to save water, energy, and time with an on-demand hot-water circulation system. Read more

An experienced tile setter takes a close look at a new way of installing a shower pan. Read more

The crawlspace of a home was consistently wet — in spite of the 6-mil poly liner. Here's how a builder fixed it to assure long-term durability of the foundation and floor frame. Read more

New deck code is confusing; quick drywall patches; facing the future; finding a thermographer; importance of builder eduction Read more

It’s long been known that sunlight reflected from low-E windows can melt vinyl siding, but the management of a “green” Las Vegas hotel is confronted by a similar problem on a vastly larger scale. Read more

Class action suit holds that the "green" project rating system is just a marketing gimmick that harms the interests of non-LEED building performance experts. Read more

It's good insurance against problems caused by wind-driven rain, but experts wonder whether the additional cost is necessary. Read more

I have customers who wants me to build a log home that will be used seasonally, for about two months of the summer and another two months in the winter. During the rest of the year they want to leave the house closed up and unheated. We're at the edge of the Rocky Mountain Front Range in eastern British Columbia, and winter temperatures often fall to 20F. I've discouraged the clients from installing a hydronic heating system because of the difficulty of draining it twice a year (draining the domestic water will be headache enough), but what other potential problems should I be thinking about? I'm concerned that the radical swings in temperature could damage interior finishes Read more

Do so-called "double-cell" insulating window shades perform as advertised? One salesperson claims R-3 if they are installed with an airtight edge seal. Read more

Winder stairs are a good solution when space is tight, but make sure you know the rules about walk lines. Read more

Take some pain out of the yearly exercise of creating your jobs budget Read more

Captures thermal energy from wastewater to preheat incoming cold supply. Read more

Self-adhesive wrap applied to below-grade section is designed to preventag rot. Read more

Tapered, snap-together formwork includes pre-bent rebar cut to size. Read more

No-itch batts are made from natural stone and slag. Read more

Nanogel material can be mixed with plaster and stucco to improve thermal efficiency. Read more

Fits between trusses and provides an alternative to carrying stored items up and down steep pulldown stairs. Read more

Sand finished wallboard without creating a cloud. Read more

Locks over edge of the first decking board; diverts water and debris. Read more

Re-design of widely installed unit optimizes noise reduction, energy efficiency. Read more

Quick fix for drywall defects. Read more

Custom-fitted, washable protection from dirt and stains Read more

Air-injection technology enables luxurious spray. Read more

Workers who routinely carry two utility knives might appreciate the Bostitch Twin Blade Knife. Read more

What sets the Duck Prybar apart from other testosterone-fueled wrecking bars are the adjustable lifting arms. Read more

Most professional toolbelts are easily configured to fit the needs of the user, but swapping pouches to accommodate changing tasks can be a hassle. Read more

The original drywall rasp was a scrap of metal lath wrapped around a 2x4. Read more

Wouldn't it be nice to store excess heat generated by solar panels and biomass boilers in summer for heating during the winter? Here's a stab at a tank designed for the purpose. Read more