LoPro-STC Acoustic Vision Frames

LOPRO-STC LOW PROFILE ACOUSTIC RATED METAL VISION FRAME ASSEMBLY

Our most popular product is easy to install and provides a low profile, flush to the door look. Uses 44mm sheet metal screws that pass through the door cut-out, and fasten to the opposite side of the vision frame. Vision frame comes with sound sealing tape applied to the underside perimeter of both frame sides, or supplied separate if requested. CAUTION: Sound Sealing Tape should not be exposed to a heat treating process from post factory applied finishes, such as powder coating.

product-LOPRO MATERIAL

20GA. Cold rolled steel. Also available Grade 304 & 316 stainless steel to special order.

FINISH

Galvanised grey primed as standard, other finishes available to special order.

DOOR THICKNESS

For 44-46mm metal or timber doors. LoPro-IS suits other door and glass thicknesses.

GLASS THICKNESS

Profiles AA1 suit 6mm glass and BB1 suit 25mm glass on 44-46mm doors.

GLAZING TAPE

Units should be glazed with GT sound sealing glazing tape as tested.

AESTHETICS

Tight mitred corners, bevelled glass stop, and low profile provide a clean tapered look, concealed fixing one side only.

TEST STANDARDS

Tested size 610x914mm cut-out. Tested in accordance with ASTM E90-09 and ASTM E2235-04. STC measurements determined in accordance with ASTM E413-04. Testing conducted at Western Electro-Acoustic Laboratory, Santa Clarita, CA, USA.

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Take a look at the full product details and catalogue, or phone +44 (0) 1785 282910 for assistance.