UnoBat 45

The solid floor boards are nailed to a resilient subconstruction of one layer engineered battens featuring a unique arrangement of specially developed rubber strips premounted on the underside of the battens.



Performance Area-elastic according to EN 14904 class A4
Use All types of sport
Multi-functional sports halls
From small leisure centres to large arenas
Floorboard type Prefinished 22mm 2-strip solid hardwood
Subconstruction Single layer batten system
Batten Centre, C/C Choice between 336 mm or 411 mm
Required subfloor Even
Construction height 45mm
Junckers 25 years fatigue test
Sanding and re-sealing Yes to bare wood 8-10 times
Suitable for underfloor heating Yes
UnoBAT 45_med systemkomponent.jpg

1. 22 x 129 x 3700mm floor boards
2. UnoBAT 45 batten: 23 x 50 x 3600mm, rubber strips included
3. PE moisture barrier
4. Combi sports skirting

  Test results
EN 14904:A4
Batten distance c/c 411mm Batten distance c/c 336mm
Shock absorption ≥ 55 < 75 % 60% 60%
Vertical deformation ≥ 2.3 < 5.0 mm 3.0 mm 2.5 mm
Ball Bounce ≥ 90 % 95 % 95 %
Friction ≥ 80 ≤ 110 ~ 85 ~ 85
Rolling load ≥ 1500 N ✓ 3000 N1 ✓ 3500 N1
Point load None 5500 N ~ 550 kgs2 6000 N ~ 600 kgs2
1)Junckers test with solid rubber wheels: width 50mm, diameter 100mm.
2)Junckers test with 100x100mm point load.


Choice of floorboard

A Junckers sports floor is made from 100% solid hardwood and will last for generations. Each floor board is made from two rows of staves and is tongue and groove jointed all round.

The floors are extremely stable and therefore cause no challenges when humidity levels change through the year. We take far longer than normal over the drying process to ensure that the movements that occur naturally in all wood is fully controlled and kept to a minimum. Our Beech and Maple sports floors are dried using Junckers unique press drying method.

Our floors are ready to use as soon as they are fitted. This is because Junckers floors are sealed in the factory with our own produced hard wearing polyurethane lacquer.

All Junckers solid hardwood sports floors can be delivered with either a FSC or PEFC accreditation. The floors are A plus rated in the BRE Green Guide and have the Danish Indoor Climate Certificate for low emissions of organic substances. A Junckers sports floor gives you the best floor for your health and the environment.

We guarantee fast and easy installation. Each floor board has a length of 3700mm and covers approx. 0.5 m².