Abstract: A method and system is provided for facilitating the proper installation and ease of inspection therefor of a sheathed building structure having a sheathing system comprising diverse sheathing units to be used for roofing and sidewalls thereof which incorporates a visual signaling system to ensure proper panel selection and installation.

Abstract: A hand-grippable adhesive tape applicator is provided for building construction and other environments. Pressure feedback and integrated slidable cutting mechanism features are included which provide improved tape application performance. Unique tape supply spool and take-up reel assemblies also are provided which enhance tape applicator performance. A patterned applicator roller also is provided to allow tape application to be performed with reduced user-applied force.

Abstract: A large rectangular sheet is subdivided into successive sheets joined along common fold line edges to produce an accordian, folded book in which pairs of the smaller sheets form successive pages and the successive pages are joined side-by-side by the successive fold lines. A binder joins the rear fold line edges of the sheets together and a perforation line extending parallel to the upper and lower edges of each of the sheets provides a means by which the book can be torn in two. Instruction indecia are placed in the upper panels and the lower panels of each sheet are blank so that a child may illustrate the instructions on these blank panels.