American Insulock Produces Environmentally-Friendly Insulock Blocks.

BURNABY, British Columbia -- American Insulock Inc. (the "Company") announces that it is producing Insulock Blocks using the Company's prototype moulding equipment. Insulock Blocks are insulating concrete forms for use in the construction of soundwalls and buildings. Insulock Blocks enable contractors to construct soundwalls and buildings that are highly effective at absorbing sound and have an R-30 or R-38 heat insulating value. The Company's Insulock Blocks are unique in that they are made of polyurethane rather than polystyrene (i.e., Styrofoam(R)), which is the material that is used by virtually every other manufacturer of insulating concrete forms. Polyurethane blocks are much stronger and have much higher heat and sound insulating values than polystyrene blocks.

The company's short-term goal is to produce an initial inventory of 5,000-10,000 blocks, which will be kept as inventory at the Company's Mesa, Arizona facility in order to ensure prompt delivery for any purchase orders. At present, the Company is negotiating with several firms to take purchase orders for Insulock Blocks.

To manufacture Insulock Blocks, the Company is using a new, environmentally-friendly resin developed by one of the world's leading producers of engineering plastics and polyurethanes. This new resin contains a "zero-ozone depleting" blowing agent. A blowing agent is a gas that is blended in with polyurethane resin. When the mixture is heated past its boiling point, the blowing agent causes small bubbles to be formed that make the polyurethane foam up. Polyurethane blowing agents used in the past have been identified by environmentalists and governments worldwide as being harmful to the Earth's ozone layer.

The Company has chosen this new resin in order to conform to the Montreal Protocol on Substances That Deplete the Ozone Layer, a landmark international agreement that was originally signed in 1987. This treaty stipulated that the production and consumption of compounds that deplete ozone in the stratosphere, including chlorofluorocarbons (CFCs) and other harmful chemicals, was to be phased out by 2000. Scientific theory and evidence suggests that once emitted to the atmosphere, these compounds could significantly deplete the stratospheric ozone layer that shields the planet from damaging UV-B radiation. The Montreal Protocol, as amended, mandated that the last ozone depleting blowing agents for use in polyurethane were to be phased out as of January 2004.

Insulock International Inc., a subsidiary of the Company, will be conducting an open house from July 29th until August 2nd. The open house will be held each day at the Company's Mesa, Arizona facility from 10:00 a.m. until 5:00 p.m. This facility is located at 4811 E. Julep Street, Unit 124, Mesa, AZ 85205. Anyone who is interested in attending should contact the Company's vice-president of engineering, Bob Jamieson, at 602-309-1177.

The Company's core business is the manufacture and distribution of Insulock Blocks, together with the equipment that is used to manufacture these blocks. Insulock Blocks are interlocking concrete forms made of polyurethane that are designed for use in the construction of soundwalls and commercial and residential buildings.

On Behalf of the Board of Directors, American Insulock, Inc.

Enna Keller, President and Director

Canadian Trading and Quotation Systems Inc. has not reviewed and does not accept responsibility for the adequacy or accuracy of the content of this news release.