PORTABLE A3

Junckers Portable A3 Sports floor is based on 22 mm solid hardwood floorboards, prefabricated into light weight panels. The panels are laid floating on a 10 mm resilient foam underlay.

Each floor panel is easily locked into position with factory fitted metal brackets. Lengthwise the panels have a tongue and groove connection and at ends the panels are joined using loose tongues. A supporting and protecting transition ramp forms a strong edge to the floor perimeter.

Facts

PERFORMANCE

Area-elastic according to EN 14904 class A3

USE

Short term use of up to 10 days, sport and non-sporting events

FLOORBOARD TYPE

Prefinished 22mm 2-strip solid hardwood parquet

PANEL SIZE

1/1 panel 0.92 m² - 1/2 panel 0.46 m²

PANEL WEIGHT

1/1 panel 15 kgs - 1/2 panel 7.5 kgs

SUBCONSTRUCTION

Floating floor system

UNDERLAY

10mm SportsFoam

REQUIRED SUBFLOOR

Even

CONSTRUCTION HEIGHT

32mm

JUNCKERS 25 YEARS FATIGUE TEST

SANDING AND RE-SEALING

Yes to bare wood 8-10 times

SYSTEM COMPONENTS

1. Floor panels:
- 1/1 panel 22 x 513 x 1800mm
- 1/2 panel 22 x 513 x 900mm
2. Junckers SportsFoam
3. Supporting transition ramp

 

 

REQUIREMENTS EN 14904:A3

TEST RESULTS

SHOCK ABSORPTION

≥ 40 < 55 %

46 %

VERTICAL DEFORMATION

≥1.8 <3.5mm

2.0 mm

BALL BOUNCE

≥ 90 %

99 %

FRICTION

≥ 80 ≤ 110

~ 85

ROLLING LOAD

≥ 1500 N

2500 N1

POINT LOAD

None

4000 N ~ 400 kgs2

1. Junckers test with solid rubber wheels: width 50mm, diameter 100mm. 
2. Junckers test with 100x100mm point load.

FIBA EUROBASKET 2017

PORTABLE A3 - AAU NATIONAL BASKETBALL TOURNAMENT

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