MegaLite Axis Manual do Utilizador descarregar pdf (Página 12)

21 cm

4 %

2 %

14a

14b

Max. 75 cm

6 cm

2 cm

Preliminary work

1. Prepare base grade exceeding the

planned terrace surface by 50 cm on all

sides with a sloping of 4 % and install

drainage in the ground.

2. Make a stable gravel or ballast bed

(frost-safe) with 2 % sloping, then cover with

fine gravel to level uneven spots.

3. Install concrete edge blocks

(100 × 25 × 5 cm) with a distance of 75 cm

between axes on the entire surface as a

basis for the construction planks on the

gravel bed. On the front side of the const-

ruction planks they are offset back by 8 cm.

Sub-structure

4. Distribute construction planks

(90 × 90 mm) evenly and vertical to the

concrete edge blocks at an axis distance of

60 cm (grooves down). At the beginning and

at the end position two planks at a distance

of 21 cm between the axes.

5. Align planks and level sloping

differences by means of rubber pads.

6. After aligning the construction planks,

screw the substructure in the entire edge

area and the two planks at the beginning

and the end of the terrace and the centre

construction plank together. To do so, drill

through the planks with a 9 mm metal drill

and countersink the holes. Then use the

supplied 6.5 mm concrete drill to drill holes

into the concrete edge blocks and screws

substructure 90/90 for the connection. To

prevent the planks from slipping later on,

fasten self-adhesive retaining band in the

centre on the central construction plank.

7. On the sides at the ends of the

construction planks, fasten upright

construction planks 60 × 40 of a length

of 12 cm on top left and right to fasten the

smooth-edged board on the front side. To

do so, drill through the construction planks

with a 6.5 mm metal drill and countersink

the holes. Pre-drill the substructure with a

3 mm metal drill and then screw on the

construction planks.

Installation of the boards

8. Screw edge clamps to fasten the planks

flush onto the end of the construction

planks. Use a 3 mm metal drill to pre-drill.

Do not tighten the screw, so that the first

board is easily installed.

9. After installing the first boards, push

the house connection profile as end strip

at the building side onto the end of the

plank if necessary.

10. Screw on the stainless steel locking

clamps for fixing the boards using self-

cutting screws (4 × 20 mm) and tighten with

a medium torque.

11. Insert groove strip loosely into the

board groove (do not stretch or tighten).

12. Align the next board and push onto the

groove strip. Then fix the board again with

stainless steel locking clamps. Repeat

procedure until the terrace is finally

installed.

13. Now cut the boards in the area of the

edge to length and bevel the cutting edge.

14. At the edge of the terrace, fasten

smooth-edged boards all around to the short

construction planks. Screw connection at

least every 50 cm. Place distance pieces

between smooth-edged board and const-

ruction planks. To do so, drill through the

smooth-edged boards with a 5 mm metal

drill and countersink the holes. Pre-drill the

substructure with a 3 mm metal drill and

then screw on the smooth-edged boards.

For several smooth-edged boards on top

of each other, keep a minimum distance of

15 mm, so as to ensure sufficient ventilation

from below.

Installation smooth-edged board parallel to

board direction.

→ Cf. 14a

Installation smooth-edged board on the

front of board direction.

→ Cf. 14b

Installation procedure

Limitations:

Do not use WAVE barefoot boards for

installation as closed deck.

GESCHLOSSENES

DECK

Max. 60 cm

MOUNTED INSTALLATION

Installation videos at

www.megawood.com/en/videos

Installation example for substructure of the terrace: The screw connection of the

substructure is made in the entire edge area as well as on the two plank rows at the

beginning and the end of the terrace and on the centre construction plank. This also applies

when the plank rows are constructed from a sequence of several construction planks. The

distance between the front ends of the construction planks should be 1 cm.

Water draining for

drainage system

14a

14b

23 22

16,1 cm

Ventilation

from below

Sloping in

installation direction

Keep the minimum distance of

4 cm to upright, ﬁ xed components.

STANDARD

SYSTEM

CLOSED

DECK

1 2 ... 7 8 9 10 11 12 13 14 15 16 17

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