Wagner Sportbodenbau - area-elastic double swing-beam sprungfloor DT 70/100 MX


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Area-elastic double swing-beam sprungfloor DT 70/100 MX

Elastic double swing-beams and subfloor made of Nordic Pine or Norway Spuce - according to DIN / ISO / EN 18032-2: 2001-04. Subject to continous quality control according to DIN-CERTCO. Distance inbetween the the swing-beams (centre-centre) - 500mm. Load distributing layer made of 9-layer BFU-plywood - according to DIN / ISO / EN 13986, 636 und 68705/3. Suitable for the installation of underfloor heating. Proof Certificate - no 104503/37007.

installation of flexible double swing-beams prior to the installation of the subfloor >>>

Insulation, water- and sound- proofing are governed by the requirements of the schedule (see below).

installation of double swing-beams

Technichal specifications of WAGNER sports floor - type DT 70/100 MX
Noise and sound propagation	Due to the design - low noise and acoustic propagation and low propagation of vibrations.
Fastening technology	The load distributing panels are bolted to the subfloor - the substucture of double beams and subfloor (blind floor) is nailed.
Equipment sleeves and manholes	Equipment pods and hooks, consisting of frame and cover - made of plastic or aluminum - coated with the top layer of the hall surface. Clear passage up to 330mm.
Connections	Transitions to rigid floors in adjoining rooms by elastic profiles - wall connections as hardwood skirting boards.
Load distribution layer	F2-layers - 9mm BFU plywood panels
Underfloor heating	For the installation of underfloor heatings, the sports floor must be elevated.
Multi-purpose use	Suitable flooring recommended - like 4mm sports linoleum etc.
Load-bearing capacity	according to DIN 1055-3 / 6 - vertical and evenly distributed load - 5kN/m²

1. design and structure of the sports floor:	1.1 Moisture resistant base layer, made of reinforced bitumen on top of a flat and smooth industrial floor.
	1.2 Polyurethane(PUR)-bonded rubber granulate bearing pads - adhesively bonded to plywood supports (100x55x9mm).			70x100x14mm
	1.3 Flexible double swing-beams, made of Nordic Pine or Norway Spruce. Internal distance hold by bridges. Top- and bottom boards are stagert about 250mm. Panels Fi/Ta are quadrilateral planed - due to DIN / ISO / EN 68365 class II.			top board: 500x95x16mm bottom board: 3500x95x16mm bridges: 60x100x7mm
	1.4 Subfloor made of of Nordic Pine or Norway Spruce. Panels Fi/Ta are quadrilateral planed - due to DIN / ISO / EN 68365 class II.			3500x95x16mm int. dist.: 33mm
	1.5 PE(polyethylene)-foil as moisture / vapour barrier and acoustic protection.			0,1mm
	1.6 Load distributing layer - made of 9-layers veneer plywood due to DIN 68705 / part 3 - with tongue and groove joint - bolted on subfloor.			2500x1.250x12mm
	1.7 Surface layer made of (4mm) LINOLEUM or parquet.
2. technical inspection DIN / ISO / EN 18032	required DIN V 18032/2	minimum	maximum	average
2.1 shock absorbtion KA₅₅	min. 53%	60%	66%	63 %
2.2 vertical standard deformation StV_v	min. 2,3mm	2,5mm	3,7mm	3,1mm
2.3 deflection W₅₀₀
direction 1	max. 15%	8%	19%	15%
direction 2	max. 15%	10%	16%	13%
direction 3	max. 20%	10%	19%	15%
direction 4	max. 20%	9%	16%	13%
2.4 rolling load VRL (axial force without damage)	1500N	1500N	1500N	1500N
2.5 ball reflection BR	min. 90%	90%	93%	92%