Technical Specifications

Product Name
GridMAX
®
Manufacturer’s Name
Acoustic Ceiling Products (ACP)
March 14, 2008 Page 2
PRODUCT DESCRIPTION
• QUALITY STATEMENT, TESTS, AND CERTIFICATIONS
○ Fire Resistance to UL Design #94.
○ Fire Performance: Class A.
■ Standard finish: Flame spread 10, smoke developed 140, to ASTM E84.
■ Foil-faced finishes: Flame spread 15, smoke developed 250, to ASTM E84.
○ USFDA approval of the resin used in the CeilingMAX system for food processing
applications.
○ Durometer Hardness: 82 to ASTM D2240.
○ Tensile Strength: 44.1 MPa (6400 psi); Tensile Modulus of 2,620 MPa (380,000 psi) to
ASTM D638.
○ Flexural Strength: 77.9 MPa (11,300 psi); Flexural Modulus of 2,827 MPa (410,000 psi)
to ASTM D790.
○ Heat Deflection Temperature: 73 degree Celsius (163 degree Fahrenheit) to ASTM
D648.
○ Coefficient of Linear Expansion: 3.3 x 10
-5
in/in/degree Fahrenheit to ASTM D696.
• PACKAGING, HANDLING, PROTECTION, AND DELIVERY INSTRUCTIONS
○ Deliver materials within original GridMAX cartons and take care to handle and protect
against unnecessary damage such as moisture, breakage, dirt, surface soiling, etc.
○ Allow all ceiling components to acclimate to room temperatures before installation.
• SPECIAL WARRANTY
○ Limited Warranty: Ten (10) years from product manufacturing defects.
• LIMITATIONS
○ Non-fire rated.
○ GridMAX is not intended for extremely high or low temperature service environments –
consider coefficient of linear expansion when applying to an existing metal grid
assembly.
○ Ensure compatibility with certain shadow line acoustic panels.
○ Presence of certain chemical solvents should be avoided, contact ACP for more
information.
• AVAILABILITY
○ Nationally and internationally.
• COST
○ Refer to Acoustic Ceiling Products, LLC. and authorized representatives for pricing.
PRODUCT PROPERTIES
• MATERIAL, COMPOSITION, AND DESIGN
○ Grid material: Virgin grade polyvinyl chloride (PVC).
○ Laminated material: Acrylonitrile butadiene styrene terpolymer (ABS) plastic laminated
with hot stamping foil.