UL 1298

Please note: All interim revisions for this edition available at time of your purchase will be included.

The requirements in UL 1298 cover roof trusses whose structural properties cannot be determined by standar d engineering calculations. The trusses are intended for installation in manufactured homes.

A product that contains features, characteristics, components, materials, or systems new or different from those in use when the Standard was developed, and that involves a risk of fire, electric shock, or injury to persons, shall be evaluated using the appropriate additional component and end-product requirements as determined necessary to maintain the level of safety for the user of the product as originally anticipated by the intent of this Standard.