Assembly Instructions Plank type flooring - Häfla bruk AB
Assembly Instructions Plank type flooring - Häfla bruk AB
Assembly Instructions Plank type flooring - Häfla bruk AB
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<strong>Assembly</strong> instruction <strong>Häfla</strong> plank<br />
<strong>type</strong> <strong>flooring</strong> (LDH, LDT, LDS and LDP)<br />
• Read the entire assembly instruction before start of mounting.<br />
• Supplied material to be checked against the dispatch specification and delivery note.<br />
Report any diviation to <strong>Häfla</strong> Bruks <strong>AB</strong> before start of assembling.
Layout of planks according to drawing<br />
<strong>Assembly</strong> direction<br />
<strong>Plank</strong>s are designed to be placed in each other. This means assembling in one direction.<br />
The covering surface for each plank equals nominal measure.<br />
1 2 3<br />
<strong>Assembly</strong> direction<br />
1 2 3 4 5<br />
Fastening<br />
<strong>Assembly</strong> direction<br />
In order to have in folded outer ends a symetric piece can be used. This means that the<br />
assembly direction must be turned after the symetric piece.<br />
On the layout drawing each plank is marked with its position, mark mumber and which<br />
side the seam should be placed.<br />
Fastening <strong>type</strong> A Fastening <strong>type</strong> B<br />
Thickness of Drill dimension<br />
support<br />
0-4,0 mm Ø 5,45 mm<br />
4,0-6,5 mm Ø 5,50 mm<br />
6,5-10 mm Ø 5,55 mm<br />
> 10 mm Ø 5,60 mm<br />
<strong>Plank</strong>s to be fastened on one side to each beam with self tapping special screw MFT TAPITE<br />
M6x65 fzb yellow. Fastening <strong>type</strong> A are used when support beams requires bracing via planks,<br />
e.g. light beam. Fastening <strong>type</strong> B can be used when bracing of support are not required.
Mounting of kick plate on <strong>Häfla</strong> plank <strong>type</strong> <strong>flooring</strong><br />
Joint<br />
6<br />
Kick plate pos. 6 are used to be mounted on the planks. When mounting kick plate against<br />
end of plank use 2 screws M6 SF DUO-TAPTITE 6 x 12 FZB (tapp pressing). By drilling 1,5<br />
holes Ø 5,5 mm per meter on long side of planks the kick plate can be screwed along long<br />
side of plank with screws M6 SF DUO-TAPTITE 6 x 12 FZB (tapp pressing).<br />
7<br />
6<br />
Ø 5,5<br />
500<br />
Kick plate on end<br />
Kick plate are mounted in<br />
existing holes on plank<br />
ends. The kick plate are cut<br />
in relation to the holes in<br />
the plank. Number of fastening<br />
points to support can<br />
be reduced to approx. 1<br />
screw per meter.<br />
7<br />
6<br />
Kick plate along longside<br />
For mounting of kick plate<br />
on this side holes must be<br />
drilled on long side of<br />
plank. It is appropriate to<br />
mount the kick plate to the<br />
plank before it is mounted<br />
to its place.<br />
Joint <strong>type</strong> C Joint <strong>type</strong> D<br />
300 250 200 100<br />
Kick plate welded to<br />
plank<br />
When kick plate is welded<br />
to long side of plank beam<br />
support LU 43 shall be placed<br />
under plank. Then<br />
fasten it to support by screw.<br />
Joint <strong>type</strong> C or D is used when span is more then 1500 mm. <strong>Plank</strong>s work together and differences<br />
in down bending between planks will be avoided. When span is less then 1500 mm this joint<br />
procedure don´t have to be executed.
Mounting of <strong>Häfla</strong> plank <strong>type</strong> <strong>flooring</strong> with cut outs and edges<br />
A A<br />
B<br />
B<br />
LU 43 used as support at cut out and on<br />
edge.<br />
Example of cut out where cut out in plank runs<br />
through and cut off the planks support edges.<br />
Cut A - A<br />
Shows connection by LU 43 in order to support<br />
cut offed support edge in plank.<br />
Cut B - B<br />
Shows LU 43 fixed to bearing beam.<br />
LU 43 is used at cut outs and<br />
replaces the support edge of plank.<br />
<strong>Häfla</strong> Bruks <strong>AB</strong><br />
SE-610 14 Rejmyre, Sweden, Tel. +46 (0)151-52 40 00, Fax +46 (0)151-52 40 40<br />
E-mail: info@hafla.se, Internet: www.hafla.se<br />
50<br />
43<br />
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