Particle Size: Cullet shall be one of two types below depending upon the requirements of the fiberglass manufacturer.

Screen Size

Coarse Cullet

Fine Cullet

+ ¼″

 0%

 0%

+ 12 Mesh

25% Minimum

 0.5% Maximum

– 200 Mesh

15% Maximum

15.0% Maximum

Color Distribution

Tolerance

(+ or –

Type

Nominal Percentage Weight

Percentage Range)

Flint

0–100

+ or – 3.0

Green

1–100

+ or – 3.0

Amber

less than 25

+ or – 3.0