
ATHREN Timber · ATHREN T-S1 · Technical Data Sheet
Single-Keel / Single-Batten Area-Elastic Timber System
Fixed area-elastic timber sports-floor pathway using a finished hardwood surface over moisture control, structural subfloor, one timber support layer and resilient levelling support.
Controlled technical schedule
Construction, lab reference and project confirmation.
- Playing surface
Documented - A-class birch pathway
- Board notation
Project confirmation - Reference board notation: approximately 20/22 mm × 60–80 mm × 1800 mm; the 2020 test report also records 22 mm upper-surface thickness while describing 20 mm solid wood, so final approved board thickness must be confirmed.
- Moisture layer
Documented - 0.5 mm EPE with film
- Subfloor
Project confirmation - 19 mm solid pine in current installation source and 19 mm in the 2020 tested sample
- Support construction
Documented - One 45 × 45 mm solid-pine batten layer
- Lower resilient support
Documented - 19 mm rubber levelling / shock-support layer
- Overall height
Documented - Approx. 105 mm · adjustable
- Base flatness
Documented - Reference requirement ≤5 mm under a 2 m straightedge
- Resilient-pad spacing
Project confirmation - Final value held because the supplied installation documents contain conflicting spacing references
- 2020 force reduction
Laboratory reference - 57%
- 2020 vertical deformation
Laboratory reference - 1.6 mm
- 2020 ball rebound
Laboratory reference - 93%
- 2020 slip resistance
Laboratory reference - 86
- 2020 wear loss
Laboratory reference - 53 mg
- 2020 rolling-load indentation
Laboratory reference - 0.37 mm
- Current FIBA status
Project confirmation - The supplied 2020 laboratory report is not a Certificate of Approval; current approval/listing remains project-confirmed
Competition evidence
Measured Level 2 test performance stays separate from approval status.
Two manufacturer timber-floor samples were tested under the FIBA Equipment & Venue Centre Approval Programme in 2020 and recorded as PASS against the submitted Level 2 wooden-floor requirements. The reports are laboratory test reports, not Certificates of Approval. Current production equivalence and current approval/listing are checked before any governing-body approval statement is made.
Specification next step
Use the sheet with the specifier checklist.
Close slab, moisture, finished level, equipment, expansion, ventilation and competition requirements before the floor is released for supply.
