Lamvin's standard panel construction:

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

Acoustical Core:
Two layers of 6-7lb. density, rigid fiberglass available in standard, tackable high-impact and ultra high-impact faces described in the Sonic Series.

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. The 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:

Sabins: 12.0 based on 24" x 48" baffle

Edge details available:

Bevel Radius Mitered Pencil Radius Square

Fire test:
ASTM E 84
Class I (or A) flame spread rating (tunnel test)
UBC Standard 8-2
(corner burn test)

Mountings available:
Non-corrosive metal eyelets are bonded to the hanging baffle core to provide easy attachment to cable or chain.