Lamvin's standard panel construction:

Fabric Color selector:
[click here to open in pdf format]

Acoustical Core:
6-7lb. density, rigid fiberglass

Facing:
Perforated co-polymer plastic, 3/32" diameter holes on 5/32" staggered centers with 33% open areas (custom perforations available).

Edges:
Chemically hardened edges to reinforce panel perimeter against warping and damage (aluminum edge available).

Finish:
Acoustically transparent 100% woven polyester, 66 inches wide, 2-ply, 16 ounce fabric. Fabric is bonded directly to the panel face with all edges wrapped a minimum of 1-1/2 inches to the back of panel to ensure a flat, wrinkle-free surface with tailored corners. Specified and other fabrics and perforated vinyls are available.

Size and thickness:

Edge details available: