te sliding doors, (except padlocks) and window shutters shall be metal building manufacturer's standard hard- ware of approved types. Padlocks, special hardware, and hardware for items not furnished by the building manufacturer, shall be as specified in the "Carpentry and Related Work" section of these specifications. Cylinder locks and padlocks shall be keyed as specified in that section. 7. Flashings for roofs and openings shall be building manufacturer's standard as detailed on manufacturer's shop drawings. Special flashings required by building modifications shall be as specified in the "Roofing and Sheet Metal" section. 8. Rubber Plugs required for closing open- ings between corrugated sheets and flat surfaces shall be of synthetic sponge rubber of an approved type as furnished by the building manufacturer, shall be shaped to fit the openings, and shall, where required, be cemented in place with waterproof cement. ad. Nominal Dimensions: Buildings shall have a nominal width of 24 feet, an eave height of 8 feet, a ridge height to lower roof of 12 feet, and a length in modules of 4 feet, e. Framing: Building shall be rigidly framed, with bolted connections. Rigid bents consisting of wall columns, knee braces and rafters shall be assembled as a unit and erected on 4 foot centers and bolted to the longitudinal members consisting of sill angle, girts, eave struts and purlins. Columns, knees braces and rafters shall be bent plates; sill angles, girts, eave struts and purlins shall be extrusions. Roofing and siding shall be corrugated sheet bolted to the framing. Bolt holes for structural members shall be dimpled, with bolts and nuts provided with gaskets. Roofs shall be, in general, double roofs, the upper roofing sheets to be attached to Redwood walers bearing on the lower roof rafters. Walers shall be attached to lower roof rafters by clip angles with upper roofing attached to walers by spiral shank nails. A curved vent cap approximately 5 feet in width shall run longitudinally the full length of the ridge and shall consist of roofing sheets supported on Redwood rails and uprights at a distance of 6 inches above the second roof. eave struts, End wall panels shall consist of columns, corrugated gable sections and filler panels. Eave struts for end walls shall be braced horizontally at 13-3