Page 5 of catalogue Hollow tile of Dachziegelwerke Nelskamp GmbH

Laying the hollow tile.
Long-section tile to cover preceding section with min. height overlap ≥ 7.0 cm Technical data
Roof tile Manufacturer Overall length Overall width Mean covering length Mean covering width Requirement per m2 Weight per tile Weight per m2 Regular roof pitch Laths Recommended storm clip Laths Recommended storm clip Hollow tile Nelskamp (D) ~ 39.3 cm ~ 24.5 cm ~ 32.3 cm ~ 19.5 cm ~ 16.5 pieces ~ 2.5 kg ~ 41.3 kg 40° 30 x 50 mm 428b01 40 x 60 mm 428b02

Material requirements for coverage
Laths Counter-laths Roof tile Packing unit* Tiles per pallet Tiles per stack Tiles per pack Double flap Verge tile Ridge or crest tile Copper roll/Alu roll 2000 (5 m per roll) Ridge/crest clip 470/41 Wood Screws Ridge or crest initial tile Ridge end tile Ridge lath holder Crest lath holder Eaves fresh air element
* only applies for deliveries in Germany

~ 3.3 m/m2 (incl. 10% waste) ~ 1.7 m/m2 (incl. 10% waste) ~ 16.5 pieces/m2 300 pieces 37 - 38 pieces 7 - 8 pieces ~ 3.0 pieces/m for left side of roof only ~ 3.0 pieces/m ~ 3.0 pieces/m as required 1.0 piece per ridge tile 1.0 piece per ridge tile d = 4.5 mm Screw depth: 24 mm 1.0 piece per ridge or crest start 1.0 piece per ridge end 1.0 piece per rafter 1.0 piece/ ~ 70 cm ~ 1.1 piece/m Fresh air ~ 200 cm2/m

Laying!
The following applies when laying our clay Roof tiles: 1. The NELSKAMP manufacturer's instructions take priority (laying instructions) 2. The specialist rules of the roofing trade (rules for coverings with clay roof tiles) 3. The German Construction Contract Procedures (VOB) (clay roof tile cover)

Preceding section cover

Covering widths
250 195 195 195 195 175

80 195

55

55

55

55

55

80 230

195

195

195 Chalk line marking Lining out every 3 - 5 rows

195

covering width left verge tile = 25.0 cm covering width double flap tile = 28.0 cm

covering width right verge tile = 17.5 cm

Regular roof pitch for clay roof tiles

40° 10°

Regular roof pitch hollow tile

If the pitch is below the regular roof pitch the additional measures of the roofing trade rules must be carried out (cf. table). With equivalent roof substructure alternatives: pay attention to the manufacturer's and laying instructions. Warranty must be assumed by the relevant manufacturer.

Minimum roof pitch for roofing with clay roof tiles