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"NEW MAXI" raised flooring substructure for any type of joist
Substructure for raised flooring
The NM support may be provided with a preset anchor head for wooden joist or any other material, for a quick laying and easy adjustment.
A simple rotation of the base allows you to adjust to the millimeter every type of substructure and obtain stable wood flooring, perfectly level.
The use of twist slope compensators in supports’ base will allow to create a walking area always levelling.
CALCULATING THE HEIGHT OF THE SUPPORT:
A = Height of the finished floor
B = Joist height
C = Plank height
H = Support height
A = 100 mm
B >= 30 mm
C = 30 mm
|H = A - (B + C) = 100 - 60 = 40 mm =||
|SE1 (mm 37,5 ÷ 50)|
|NM2 (mm 40 ÷ 70)|
|Supports distance (mm)||Supports quantity (m2)||Mt of joist (m2)|
|300 x 300||11,5||3,15|
|400 x 400||6,5||2,75|
|500 x 500||4,5||2,1|
Clip/mt joist: 1 mt (1000 mm): plank width x2
es. 1000 mm : 140 mm = 7,14 x 2 = 14,28 clip/mt