Report Abuse A wind breaker, a sweatshirt and long pants are highly recommended for August in San Francisco. Of course if you are venturing into the central valley then shorts and very light weight tops would be appreciated. It could be over 100F in the Valley and only in the 60's in San Francisco on the same day. So the advice is to pack layers.
Bondo (putty) Bondo putty is an automotive body filler and a brand name used by 3M for a line of American-made products for automotive, marine and household repairs.
For example, the same (or substantially the same) polyol component used to synthesize the prepolymer can, in the free-OH form, be used as the basis of a Part B or active hydrogen containing part of a two-part system. As is known in the art, fillers, thixotropes, and the like can be included in the B part. coating, moisture cured according to the teachings of this invention and tested separate from its substrate, exhibits good solid elastomeric properties, e.g. a tensile strength at break greater than 25 p.s.i. (1.75 kg/cm 2) and an elongation at break greater than 200%.