ATHREN Timber · TIMBER D1 · Technical Data Sheet

Double-Batten Sprung Timber System

Deeper suspended birch sports-floor pathway using upper and lower timber batten layers separated by resilient pads, plus a lower levelling/shock-support layer.

System Page

158approx. mm nominal build · adjustable

Supply-only project pathwayCurrent construction documents reviewedFIBA Level 2 evidence kept model-specificPerformance values held until test reports arrive

Controlled technical schedule

Documented vs project-confirmed.

Playing surface Documented: A-class birch pathway
Board notation Project confirmation: Current source contains 22/22 mm and 22/20 mm references for the playing board; final approved board thickness to be confirmed.
Moisture layer Documented: 0.5 mm EPE with film
Subfloor Documented: 19 mm solid pine
Support construction Documented: Upper + lower 45 × 45 mm solid-pine battens with 8 mm intermediate resilient pads
Lower resilient support Documented: 19 mm rubber levelling / shock-support layer
Overall height Documented: Approx. 158 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
FIBA status Project confirmation: Current certificate covers two fixed birch Level 2 configurations; exact system mapping remains unconfirmed
Sports performance Project confirmation: Shock absorption, deformation, ball rebound, friction, rolling load and related test schedule

Competition evidence

Level 2 evidence stays configuration-specific.

Current 2026 manufacturer documentation includes two fixed birch wooden-floor configurations with FIBA Approved Equipment Level 2 status. Exact ATHREN system-to-certificate mapping is confirmed before quotation. No Level 1 claim and no exact S1/D1 certificate assignment is made until the supplier confirms the mapping.

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.

Specifier Checklist Project Brief

APOLLO NZ GLOBAL · ATHREN TIMBER SPORTS FLOORINGTIMBER D1 · DOUBLE-BATTEN SPRUNG TIMBER SYSTEMProject-controlled technical data