GBOARD ECHO

OVERVIEW

Gboard® Echo is a perforated gypsum board with a laminated acoustical fleece to its back side. Its core is produced from non-combustible material and offers mechanical stability, which make the board suitable for screw-fastening to drywall framing.

Gboard® Echo provides excellent sound absorption for suspended ceiling applications or any other application that requires high NRC (Noise Reduction Coefficient) values.

High Sound absorption
Echo control
Acoustical enhancement

Advantages

Various perforations shapes depending on your acoustic and aesthetic requirements.

Ideal for applications in areas where echo control is needed such as cinemas, theaters, studios, offices, and more.

*Varying dimensions available upon request

RECOMMENDATION

Cutting and scoring are completed from the front face of the board.

Vertical screw spacing for the first layer of gypsum is 25 cm, 50 cm for the second, and 75 cm for the third.

Leave a 3 mm gap between the boards and fill it with a joint compound.

Space the Gframe™ furring channels for ceilings or stud partitions at 330-330 mm centers max.

STORAGE & HANDLING

Avoid contact with moisture.

Do not expose the board to extremely high temperatures (50°C) for prolonged periods of time.

Store in a dry/ventilated area above ground level (not in direct contact with the ground).

Avoid cracking or damaging the boards during installation.

PHYSICAL SPECIFICATIONS

SPECIFICATIONS	UNIT	VALUE	STANDARDS
Thickness	mm	12.5	ASTM C1396
Length	mm	2400	ASTM C1396
Width	mm	1200	ASTM C1396
Weight	Kg/m²	8.3	ASTM C1396
Reaction to fire		A2-s1, d0	ASTM E84
Flexural strength longitudinal	N/mm²	476	ASTM C1396
Flexural strength transversal	N/mm²	160	ASTM C1396

PHYSICAL SPECIFICATIONS

SPECIFICATIONS	UNIT	VALUE	STANDARDS
Thickness	mm	12.5	ASTM C1396
Length	mm	2400	ASTM C1396
Width	mm	1200	ASTM C1396
Weight	Kg/m²	8.3	ASTM C1396
Reaction to fire		A2-s1, d0	ASTM E84
Flexural strength longitudinal	N/mm²	476	ASTM C1396
Flexural strength transversal	N/mm²	160	ASTM C1396