Page 6 of catalogue Triple trough gutter tile of Dachziegelwerke Nelskamp GmbH

Roof Lathing in conjunction with ridge flaps (dry ridge)
Supporting laths: The following min. cross-sections must be used: (rules for roofing, notes on wood and timber materials) Nom. cross-sections of support laths 30 x 50 mm 40 x 60 mm Rafter intervals (unit spacing) ≤ 80 cm ≤ 100 cm Sizing class S 10 S 10 (max. covering length 49.4 cm) (max. covering length 50.4 cm)
Eaves lath ~ 57cm to end of rafter
4.0 ~ 4 .4 cm 50 4.0 th ~ 4 .4 cm ng r le 50 fte Ra

Counter-laths: Rec. thickness of counter-laths acc. to rules for roofing (notes on wood and timber materials): Rafter length up to 8 m up to 12 m over 12 m Rec. thickness 24 mm 30 mm 40 mm

X

Distance upper support lath to ridge crown (see table)

RP ≤ 30° > 30° - ≤ 45° > 45° X ~ 30 mm ~ 25 mm ~ 20 mm Covering length The dimensions are planning figures and should be checked before laying.

Details eaves design
The dimensions are planning figures and should be checked before laying depending on the design and local circumstances.

1 With gutter & vent element
r fte f ra do en

2 High-level gutter (recommended for flat roof pitches)
Tile overhang in gutter max. 1/3 of gutter width
Eave to 9 cm h~4 s lat of end r rafte

h~ lat ves Ea

cm 57

to

Vent element

Eaves plate Fresh air Drip plate

Ridge/crest details
Ridge/crest clip No. 470/41 0,6 kN/m Each ridge tile: wood screw, d = 4.5 mm screw depth: 24 mm Copper roll/Alu roll 2000: Rec. for ridge flap band width 290 mm (narrow undercover) Rec. for ridge flap band width 330 mm (broad undercover)

Verge details
0,6 kN/m Each verge tile: wood screw, d = 4.5 mm screw depth: 24 mm The screw connection in the verge should have a permanently elastic seal particularly for flat roof pitches (e.g. plumber Screws)

The height of the ridge/crest lath is determined by the customer. Nominal cross-section at least 24 x 48 mm

Also applies for the double flap!

!

Pay attention to the additional fastening when fitting the left verge.

Ridge lath holder

Projects at least 3 cm over outer edge gable wall. Ridge tiles should be fastened to the furring. Requirement: 1 wood screw and 1 clip Projects at least 1cm over wooden structure.

Storm Clips
According to professional standards, we can supply storm clips for a simple and effective protection against wind suction. They can alternatively be clipped to the laths or knocked into the laths. Resistant to corrosion through stainless steel wire 1.4301 (A2) or ZIAL® coating (corrosion protection).

No. 409/009 95 x 48 V2A