Softwood from Russia on table at conference.

Addressing the International Forestry Forum, U.S. home builders offered to share American home building technology with their Russian hosts and encouraged them to boost exports of softwood lumber and other wood products to America.

"We support opening up competition in the U.S. lumber market because we know that it will be beneficial for those families in our country who want to buy homes," said Jerry Howard, executive vice president and CEO of the National Association of Home Builders (NAHB).

"We also appreciate the benefit it will bring to our home builders, who are seeking a steady supply of affordably priced lumber."

Howard and NAHB Immediate past president David Wilson, represented NAHB and the International Housing Association (IHA) at the conference. NAHB serves as the secretariat of the IHA, which was established in 1984 to provide a forum for home builders and related industry groups around the world to share information and discuss issues related to the housing industry.

As a result of environmental and regulatory policies that have greatly reduced timber harvests from public lands, America today does not have the domestic capacity to meet its demand for lumber. Last year, more than 38% of the lumber used in the U.S. was imported, with Canada supplying the bulk of that amount.

However, a new softwood lumber accord between the U.S. and Canada that is scheduled to take effect on Nov. 1 will create a complex system of border taxes and quotas that will artificially raise lumber prices during periods of normal or slow demand, and thereby harm housing affordability.

The pact is also expected to cause new uncertainties for U.S. builders over the availability and price of Canadian lumber. "Access to a reliable, steady supply of lumber is the lifeline for any American home builder," said Wilson.