Zinc batten roll.
The roll cap roof system is suitable for large and small roofs with a pitch of the roof of at least 3°, preferably >7°, and as facade cladding. The standard NedZink roll cap roof consists of zinc bays with upstands on both sides and separated by trapezoidal wood rolls. Zinc caps are used to cover these wood rolls. This gives the roll cap its characteristic and robust appearance. The rolls have a trapezoidal cross section with a width of 40–50 mm and a height of 60 mm. The watertight finishing between roof bays and wood rolls is obtained by a covering profile (roll capping). NedZink produces titanium zinc in accordance with EN 988, an alloy based on electrolytically refined zinc with a minimum purity of 99.995% Zn (Z1 in accordance with EN 1179) with small additions of the alloy elements copper, titanium and aluminium. Roofing or facade cladding in NedZink titanium zinc protects a building for up to 70 or even 150 years. An environmental product declaration with ECO platform label for NedZink NATUREL, NedZink NEO and NedZink NOIR are available, consult literature for details.
Suitable substructure materials:
TS 5 x 20 x 50 stainless steel fixing strip.
Technical characteristics of base material:
NedZink NUANCE Blue.
NedZink NUANCE Green.
NedZink NUANCE Red.
NedZink NUANCE Brown
NedZink Batten Roll
Consult manufacturer for details and insert requirements.
40 x 40 x 35 mm.
45 mm, round.
(Standard roll capping)
Depending on the assembly system, the clip is installed on or under the wood roll. Fixed and sliding clips must also be used with Roll cap roofs.
Elasticity (Rp 0,2)
110 N/mm² (minimum).
150 N/mm2² (minimum).
Density: 7.2 g/cm³.
Melting point: 420°C.
Linear thermal expansion coefficient
Linear expansion coefficient: 0.022 mm/m·K.