Technical Specifications
4"x8" Composite Paver

4"x8" Composite
Permeable Paver

3"x6" Composite Paver

3"x6" Composite
Deck Paver
Applications
IMPORTANT: VAST Composite Pavers are not intended for use near, or under, fire pits. A minimum of four feet must be maintained between an open fire.
Material
Maintenance
VAST Composite Pavers require virtually no maintenance other than an occasional replenishment of joint sand. Chemical spills (e.g. petroleum, paint, etc.) should be cleaned as soon as possible with an appropriate industrial cleaner and rinsed thoroughly with water. Chemical spills / stains left untreated over long periods of time may degrade the surface finish and integrity of the product and are not covered under warranty.
4"x8" Composite Paver

4"x8" Composite
Permeable Paver

3"x6" Composite Paver

3"x6" Composite
Deck Paver
Sizes (W x L x H)
Each Unit
Pallet Sizes
(approx. 224 sq-ft)
(approx. 224 sq-ft)
(approx. 186 sq-ft)
(approx. 290 sq-ft)
Colors
Laser Engraving
4"x8" Composite Paver

4"x8" Composite
Permeable Paver

3"x6" Composite Paver

3"x6" Composite
Deck Paver
Test Data
Peak Comp. Strength: >2000 psi
(Note: in "bound" configuration)
Ult. Flex. Strength: 695 psi (stdev 35 psi)
Flexural Modulus: 3842 psi (stdev 380 psi)
Dry (static): 0.99
Wet (static): 0.76
ASTM D2394-05e1 (leather sole)
Dry (static): 0.57 Dry (sliding): 0.46
Wet (static): 0.94 Wet (sliding): 0.86
Dry (static): 0.83 (stdev: 0.07)
Wet (static): 0.62 (stdev: 0.06)
Horizontal burning rate: 51 mm/min (2.0 in/min)
Note: A chemical shall be considered a flammable solid if, when tested by the method described in 16 CFR 1500.44, it ignites and burns with a self-sustained flame at a rate greater than one-tenth of an inch per second (6.0 in/min) along its major axis. Testing via UL 94 Section 7, VAST has observed a flame spread rate that is roughly one-third the limit recognized by the Code of Federal Regulations.
Spread of Flames: Class "C"
Intermittent Flame: Class "C"
Burning Brand: Class "C"
(Note: meets Class "C", results not certified)
Flame Spread Index: 140
Smoke Developed Index: 800
2,000+ hours (please refer to the VAST weathering chart for color retention expectations)
No known discoloration due to exposure to road/deicing salt (sodium chloride), engine oil, grease and common household cleaners.
PASS: <1% by mass, average saturation coefficient (after 1 hour boil): 0.05
PASS: freeze-thaw cycled 52 times over 75 days. No visual signs of cracking, warping or crazing.
(3/8-" trap rock): >480 in/hr
(>4.9 gal/min)
Open Area: 12%
Due to the innovative aspects of the VAST Composite Paver System many of the industry standardized test practices were modified to accommodate material and design features unique to this product. For complete testing details, please contact VAST Enterprises LLC.

Composite Masonry Products