All fabrics were tested in a black chamber with an incandescent light source at one end and the fabric positioned 2/3 of the way between the source and the digital light meter. @@ 6’x 6′ Butterflies measure approximately 5’8″x 5’8″ @@ 8’x 8′ Butterflies measure approximately 7’8″x 7’8″ @@ 12’x12′ butterflies measure approximately 11’8″ x 11’8″ @@ 20’x 20′ butterflies measure approximately 19’8″x 19’8″ @@ 20’x 20′ bobbinets measure approximately 19’6″x19’6″ GRID CLOTH: Matthews offers 3 types of Grid Cloths from standard Grid Cloth to Lite to 1/4 and of course Silent Grid Cloth to Silent Lite to Silent 1/4. Many users will prefer to use Silent Grid Cloth outside on a windy day to cut down extraneous noise. Matthews Grid Cloths are available in 54″ width fabric and are treated to be self-extinguishing. Available in any size you want they can be purchase both by the yard and by the bolt.
- 6’x 6′ Butterflies measure approximately 5’8x 5’8
- 8’x 8′ Butterflies measure approximately 7’8x 7’8
- 12’x12′ butterflies measure approximately 11’8 x 11’8
- 20’x 20′ butterflies measure approximately 19’8x 19’8