Single Straight: The Perimeter Profile
A single straight track that ends a stretched-fabric field flush at walls, ceilings and corners. The fabric edge tucks into the jaw and the track disappears behind the cloth - a clean, square finish around the perimeter.

Tensioned, Ruler-Straight
This is the difference between a stretched wall and an upholstered one. The track pulls the cloth to an even tension across the whole field - no sag, no waves, none of the puffy look of traditional fabric walls. The surface is flat and crisp, with the precision of an architectural finish and the warm depth of textile.

1 Inch (25.4 mm) Rigid uPVC
Extruded uPVC profile, 25.4 mm deep, with a single straight jaw. Supplied in 5 ft (152 cm) sticks and priced per running meter. Cuts with a miter saw and fixes with screws or staples to drywall, wood or furring.

ASTM E84 Class A, Under 0.1% VOC
Class A flame spread and near-zero emissions - the same profile is specified for a home cinema, a recording studio and a public lobby.

Serviceable by Design
The jaw locks the fabric under full tension and reopens without damage. Swap a stained cloth, open a wall for cabling or re-tension after years - the track stays on the wall, only the fabric moves.

Plan the Run
A typical stretched wall uses about 1.5 m of track per m². Single Straight closes the perimeter; join fields mid-wall with Double Straight or Double Beveled, and float panels on the Concealed frame.

Sonic Acoustics Single Straight - the perimeter track of the stretch system.