Metaplak 28 aluminium
Corrugated sheet particularly suited to the construction of new roofing (minimum slope: 7%) in industrial and civil buildings.
PROFILE H 28 G9-112
PROFILE H 28 G11-112
Info
TECHNICAL CHARACTERISTICS
DETAIL OF OVERLAP
Info
USE
Corrugated sheet particularly suited to the construction of new roofing (minimum slope: 7%) in industrial and civil buildings. On curved roofs, starting from a radius ≥ 16ml, these sheets can be self-centered during laying (maximum sheet thickness: 7/10mm). Considering that this material is very light, Metaplak corrugated aluminum sheet is recommended for laying over old roofing. The geometry of the H28 profile enables its use in roofings with long flashings and shallow slope, thus offering adequate ventilation.
TECHNICAL CHARACTERISTICS
| s (mm) | p (kg/m2) | J (cm4/m) | W (cm3/m) |
|---|---|---|---|
| 0,6 | 1,98 | 8,41 | 7,29 |
| 0,7 | 2,31 | 9,80 | 8,49 |
| 0,8 | 2,64 | 11,18 | 9,69 |
| 1 | 3,30 | 13,93 | 12,07 |
LEGEND:
s = metal sheet thickness; p = unit weight; J = moment of inertia; W = bending stress resistance module
DETAIL OF OVERLAP
PROFILE H 28 G9-112
DETAIL OF OVERLAP
When a large surface is to be covered, using sheets of greater width, where the constant side overlap is approximately one and a half corrugations, offers noteworthy advantages in terms of the cost of overlapping and this means that fewer sheets need to be installed and secured, a great savings in time. A drainage gutter created on the top of the corrugation, next to the sheet overlap, offers further guarantees against water infiltration.
PROFILE H 28 G11-112
Finishes and colors
PREPAINTED ALUMINIUM
Standard colors
Other colors available upon request
