Choosing carbon fiber tow: 3K, 12K or 24K, and standard (230 GPa) versus higher-modulus grades, with tensile strength and linear density from the Zbcarbon catalogue.
How to choose alkali-resistant fiberglass mesh for EIFS and plaster: glass type, zirconia content, weight, hole size, tensile strength and alkali resistance.
Carbon fiber prepreg or dry woven fabric? Zbcarbon catalogue weights (100–480 g/m² fabric, 200–400 g/m² prepreg at 42% resin), weaves and cured-ply thickness.
Carbon fiber tube sizes from the Zbcarbon catalogue (6–20 mm OD, 500 and 1000 mm lengths, square from 1.4 mm) and how to pick roll-wrapped or pultruded.
Standard pultruded carbon fiber rod diameters (0.5–5.0 mm) and strip sizes (0.2 × 2 to 6 × 30 mm), all 1000 mm long, from the Zbcarbon catalogue.
AR glass fiber for GRC and concrete: when to use chopped strands, roving or mat, and which zirconia, length, tex and strength figures to check.