Made of our materials POLYVAN®, BARY VAM® and WAROTEC® we produce flooring according to your specifications with the highest technical and visual standards. The materials can be modularly expanded and supplemented with each other. Depending on the requirements, exactly the materials that meet your project acoustically, lightly and also in isolation technology are used.
Floors made of POLYVAN®, BARY VAM® and WAROTEC®
floors














advantages
BARY VAM®
TECHNICAL DATA
material
Birch plywood / heavy-duty / birch plywood
Strengths '{'mm'}'
11 / 16 / 21
Strength tolerances, max. ′{′mm′}′
+/- 1,0
Standard length '{'mm'}'
2480 / 2980
Standard width '{'mm'}'
1230 / 1480
Surface quality
BB/BB (ground)
Sound insulation value RW,Luft ′{′dB′}′ at 16 mm according to DIN 52210
33
Thermal conductivity λ ′{′W/mK′}′
approx. 0.15
Density ′{′kg/m3′}′ at 16 mm
approx. 1000
Area weight '{'kg/m2'}' at 16 mm
approx. 16
Gluing EN 314-2
Class 3 (exterior) (applies to plywood)
bending module "{"N/mm2"}" based on DIN 53293 at 16 mm
longitudinal 7500, transverse 6500
bending module "{"N/mm2"}" based on DIN 53293 at 21 mm
longitudinal 9500, transverse 5500
Maximum bending stress ′{′N/mm2′}′ based on DIN 53293 at 16 mm
longitudinal 37, transverse 25
Maximum bending stress ′{′N/mm2′}′ based on DIN 53293 at 21 mm
longitudinal 52, transverse 28
Screw extractor ′{′N′}′
at 16 mm: 2000, at 21 mm: 2500
Approval of Deutsche Bahn
Material performance sheet No. 610101
Fire class EN45545-2
For some projects according to R10 with flooring tested: HL2
POLYVAN®-31
TECHNICAL DATA
material
Plywood / special cork / plywood
Strengths '{'mm'}'
11,5 / 16,5 / 22
Strength tolerances, max. ′{′mm′}′
+/- 1,0
Length, max. '{'mm'}'
3000
Width, max. '{'mm'}'
1500
Surface quality
BB/BB (ground)
Sound insulation value RW,air ′{′dB′}′ at 16.5 mm
31
Thermal resistance R ′{′m2K/W′}′ at 16.5 mm λ ′{′W/mK′}′
0.161, approx. 1.0 (calculated)
Density ′{′kg/m3′}′ at 16.5 mm
approx. 570
Area weight "{"kg/m2"}" at 16.5 mm
approx. 9.3
Gluing EN 314-2
Class 3 (exterior) (applies to plywood)
Approval of Deutsche Bahn
Material performance sheet No. 610101
Fire class DIN 5510-2
S3, ST2, SR2, FED < 1
Fire class EN45545-2
For some projects according to R10 with flooring tested: HL2
