WARRANTY
Chin Kun Flooring Company is dedicated to providing the highest quality bamboo flooring available. Chin Kun Flooring Company warrants to the original purchaser that its bamboo plank is free from manufacturing defects in material and workmanship at time of purchase. Chin Kun Flooring Company gives a lifetime guarantee against delaminating to the original purchaser.
This warranty does not extend to damage caused by accidents, alterations, misuse, abuse, normal wear and tear, direct exposure to the elements, improper installation or damage caused in shipping which are beyond manufacturers control.
This warranty does not apply to the exterior finish beyond factory defects since life of the finish will depend on use, care and cleaning.
Please contact Chin Kun Flooring Company for complete details.
QUALITY TEST REPORT
UNITED STATES TESTING COMPANY
Member of the SGS
5555 Telegraph Road
Los Angeles, CA
90040
Test report numbers: 720001-1, 2, 2R, 3, 4 June 1, 1995
 |
ASTM TEST REFERENCE/EQUIV. | TEST DESCRIPTION | RATING/RESULT | NOTES/CODES CITED |
|---|---|---|---|---|
ASTM E-648-93a |
CRITICAL RADIANT HEAT FLUX (RADIANT PANEL) |
CLASS I (MIN. 0.45 WATTS PER SQ.CM |
ALL SPECIMENS MEET THE 0.45 MINIMMUN. SUITABLE FOR USE IN THE HEALTH CARE CENTERS, CHILD CARE CENTERS, HOTELS, DORMITORIES AND APPARTMENTS. COMPARE TO 0.48 WATTS (CLASS II) REPORTED BY LEADING OAK MANUFACTURER |
|
ASTM E-84-91 a ANSVNFPA No. 255 UBC no. 8-1 UL No. 723 |
FLAME SPREAD/SMOKE DENSITY |
NFPA CLASS C UBC CLASS III FLAME SPREAD: 110 SMOKE DENSITY: 135 |
LIFE SAFETY CODE, 1994; NATIONAL FIRE PROTECTION ASSOCIATION, ANSVNFPA NO. 101; UNIFORM BUILDING CODE, 1984 EDITION, CHAPTER 8 SEC. 801-807 |
|
ASTM E-662-93 NFPA No. 258 |
SMOKE DENSITY NBS CHAMBER (SPECIFIC OPTICAL DENSITY OF SMOKE GENERATED) |
FLAMMING: UNDER 150 NON-FLAMMING: UNDER 280 |
NON-FLAMMING MODE RESULTS CONSIDERABLY LOWER THAN LEADING OAK MANUFACTURER |
 |
ASTM D-4060-90 |
FALLING SAND ABRASION (METHOD OF MEASURING ABRASION RESISTANCE OF ORGANIC COATINGS) |
WEAR INDEX: 9MIL 4,250 CYCLES WERE REQUIRED TO REMOVE COATING |
RECOMMENDED FOR ALL RESIDENTIAL & LIGHT COMMERCIAL APPLICATIONS INCLUDING HIGH TRAFFIC AREAS. COMPARE TO 11 MIL IN LEADING OAK MANUFACTURES PUBLISHED LITERATURE |
ASTM E-968-93 |
FALLING SAND ABRASION (METHOD OF MEASURING ABRASION RESISTANCE OF ORGANIC COATINGS) AMOUNT OF ABRASIVE NEEDED TO REMOVE 1 MIL OF COATING |
>250,000 MILLILITERS |
TEST WAS STOPPED AFTER 250,000 MILLILITERS OF ABRASIVE SAND FAILED TO REMOVE EVEN 1 MIL OF COATING. COMPARE WITH 68,000 MILLILITERS TO REMOVE 1 MIL OF FINISH IN LEADING UV CURED URETHANE OAK PRODUCT AND WITH 45,000 MILLILITERS TO REMOVE 1 MIL OF FINISH FROM OTHER COMPETITIVE URETHANE FINISHED FLOORING. |
|
ASTM D-2394-83 (1993) SEC. 33-37 |
COEFFICIENT OF FRICTION (SLIP RESISTANCE) (METHOD FOR SIMULATED SERVICE TESTING) |
LOW GLOSS: 590 SEMI GLOSS: 370 |
STATIC COEFFICIENT OF .590 EXCEEDS THE OSHA RECOMMENDATION FOR LEVEL SURFACES IN THE WORKPLACE |
|
ASTM D-2394-83 (1993) SEC 18-22 |
HARDNESS (METHOD OF MEASURING HARDNESS ACCORDING TO THE INDENTATION CAUSED BY A FALLING BALL) |
27 MIL |
C.K. BAMBOO FLOORING SHOWED EXCELENT HARDNESS WHEN A 2.0 INCH DIAMETER STEEL BALL WEIGHING 1.18 LBS AND DROPPED FROM A HEIGHT OF 6 FEET CAUSED AN INDENTATION ON ONLY 27 MIL. |
 |
DESCRIPTION
| STANDARD
| RESULT |
|---|---|---|---|
SPECIFIC GRAVITY |
Wa/Va |
0.81% |
|
MOISTURE CONTENT |
% |
10.5 |
|
STATIC BENDING STRENGTH KGF/SQ.CM |
MODULUS OF RUPTURE |
1247 |
|
STATIC BENDING STRENGTH KGF/SQ.CM |
MODULUS OF ELASTICITY |
124820 |
|
IMPACT ABSORPTION ENERGY |
KFG/SQ.CM |
1012 |
|
SHEARING STRENGTH |
KFG/SQ.CM |
136 |
|
HARDNESS IN LONGITUDINAL |
KFG/SQ.MM |
5.32 |
