Product Specifications


Based on the verified results from our lab and the consistent quality of our manufacturing process, Holzer Floor hereby declare our specification as following. 




Adhesive Test

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ASTM D3359

Residential: Passed 5B

Commercial: Passed 5B

Raw Look: Passed 5B


ASTM D4060

Residential: ≥ 500 cycles with S33

Commercial: ≥ 1200 cycles with S42

Raw Look: N/A


Temperature Change Resistance

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ASTM 1211-97

Residential: Passed (10 cycles: 0: no change)

Commercial: Passed (10 cycles: 0: no change)

Raw Look: Passed (10 cycles: 0: no change)



Stain Resistant

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DIN 68861

Residential: Passed (Level 5: no change)

Commercial: Passed (Level 5: no change)

Raw Look: Passed (Level 5: no change)



Aceton Resistance

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ASTM D 5402-06 

Residential: Passed (no change)

Commercial: Passed (no change)

Raw Look: Passed (no change)



Scratch
 Resistance

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ASTM D 2583 (sclerometer)

Residential: Passed (≤ 20 N)

Commercial: Passed (≤ 20 N)

Raw Look: Passed (≤ 20 N)


Impact
Resistance

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ASTM D 2794

Residential: Passed ≥ 5N (Load 500g/height 50mm)

Commercial: Passed ≥ 5N (Load 500g/height 50mm)

Raw Look: Passed ≥ 5N (Load 500g/height 50mm)


Flammability

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DIN 51960

Residential: Passed (K1)

Commercial: Passed (K1)

Raw Look: Passed (K1)



70% Grade A



Our engineered natural oak floor features a high-quality composition, with 70% grade A material and 30% grade B material, minimal visual defects like large knots or damage. This gives the floor a more premium and exclusive overall appearance.

Comparison of AB grade and ABC or D grade.


Our Product’s Surfaces

Engineered natural oak floor offers both a rough surface texture and a smooth surface texture.

Rough Surface Texture



The rough surface texture has a more pronounced, uneven finish that adds visual interest and a rustic, handcrafted look to the flooring.


Smooth Surface Texture

In contrast, the smooth finish has a uniform, polished appearance with a sleek, refined aesthetic. The flat surface is easier to clean and maintains a more elegant, contemporary look.


UV Protective Finish

Our engineered natural oak floors are coated with UV protection, ensuring long-lasting color and durability.



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