Spida has a commitment to the promotion of the use of Spiral Duct, and improvement of that duct and related products.

The association believes that the use of Spiral Duct over conventional duct produces a superior installation in a more cost effective manner.

By promoting and improving their products SPIDA members are protecting the industry they rely on to make a living.

The small membership cost is offset by access to over forty thousand dollars worth of literature and to some of the most respected advisors in the industry.