Lipids are macromolecules that are made up of long chains of fatty acids, or carbon rings. Important lipids in your body include cholesterol, steroid hormones, triglycerides, and phospholipids. These lipids range in function from hormones, to cell membrane components, to fat storage units.
As per current revisions of ASTM C1063, metal lath applied to solid substrates. must have Â¼â self-furring properties, built into the lath sheet. Therefore, AMICO. recommends the use of self-furred (SF) lath over solid substrates, as required by. current codes.
Unit 10 Construction Materials â Types and Uses 141 Division 05 â Metals Metal is used extensively in the constructionindustry. Large commercial buildings use struc-tural steel. Construction jobs make use of metalwindows, doors, studs, beams, joists, wall facings,roofing, plumbing, and hardware.