Safintra Website

By: Safintra  11-11-2011
Keywords: aluminium, Roofing, Sheets


PRODUCT DESCRIPTION & FEATURES

SAF 610/SAF 762 Corrugated Profile. Both are sinusoidal profile sheets and can be used as roofing and cladding material. With its origins dating back to the Victorian era, it is probably the most commonly known sheeting profile used in the world today.

  • There are two sizes of corrugated in the market, SAF610( 8.5 corrugations) having a cover width of 610 and SAF762 (10.5 corrugations) having a cover width of 762.
  • The two types of corrugated sheeting have different cover widths. SAF610 has a cover width of 610mm and SAF762 has a cover width of 762mm.
  • The fact that the corrugated profiled sheeting has been around since before the turn of the century proves that this easy to use and effective method of roofing and wall cladding is here to stay.
  • Corrugated SAF 610/762 can be factory cranked, curved and bullnosed to a wide range of radii. For further details contact our Technical Department.

SUPPLEMENTARY PREAMBLE

The sheeting will be SAF610/SAF762 Corrugated Profile as manufactured by Safintra Roofing. The rib height shall be 17,5mm and shall be fixed in accordance with the manufacturer's recommendations.

SAMPLE SPECIFICATION

Safintra 0,58mm thick, Z150 Aluminium Zinc coated Steel SAF762 Corrugated Profile Roof Sheeting, fixed to intermediate timber purlins at 1100mm centres and to ridge and eaves purlins at 900 centres,with 12x45mm class3 timber self drilling screws. Sheets to be fixed with 3 fasteners per sheet per purlin. All in accordance with the manufacturers recommendations.

MATERIAL OPTIONS

Zinc-Aluminium Gauge(mm)
AZ150 G550 Mill Finish 0.47 / 0.5 / 0.53 / 0.58 / 0.8
AZ150 G550 Painted 0.47 / 0.5 / 0.53 / 0.58 / 0.8
Aluminium Gauge(mm)
Aluminium Mill Finish 0.7 / 0.8
Aluminium G4 Colortech 0.7 / 0.8
Rheinzink Gauge(mm)
0.8

PURLIN SPACINGS

Purlin Spacings are dependant on both downward loading and negative suction loading caused by wind. Your engineer should be consulted to calculate your load (kN/m2) for your particular application.

GAUGE 0.47mm 0.5mm 0.53mm 0.58mm 0.8mm 0.7mm 0.8mm 0.9mm
TYPE OF SPAN ZINC
ALUMINIUM
ZINC
ALUMINIUM
ZINC
ALUMINIUM
ZINC
ALUMINIUM
ZINC
ALUMINIUM
ALUMINIUM ALUMINIUM ALUMINIUM
ROOFS mm mm mm mm mm mm mm mm
Single Span 600 600 700 700 900 700 800 900
End Span 900 900 1 200 1 200 1 600 750 850 1 000
Internal / Double Span 1 200 1 200 1 700 1 700 2 200 900 1 000 1 200
Cantilever (Unstiffened) 200 200 250 250 300 150 200 250
Cantilever (Stiffened) 300 300 350 350 400 200 250 300
SIDE CLADDING
Single Span 1 200 1 200 1 500 1 500 2000 1 100 1 200 1 300
End Span 1 350 1 350 1 800 1 800 2 400 1 200 1 300 1 400
Internal Span 1 800 1 800 2 400 2 400 3 200 1 400 1 500 1 600
Cantilever 200 200 250 250 300 250 300 350
Approximate Mass / m2 3.3kg 3.7kg 3.7kg 4.3kg 5.9kg 2.6kg 2.9kg 3.3kg

LENGTHS & ROOF PITCH

When using Corrugated sheeting the recommended minimum pitch for roof slopes in excess of 15m is 15° and for slopes less than 15m is 10°. Corrugated sheeting can be ordered in any length, subject to transport limitations, up to 13,2m. Longer lengths require special transport arrangements.

TOLERANCES

A length variation range of +/-5,0mm, and width tolerance of +/-3,0mm are permissible.

Keywords: aluminium, Aluminium Zinc, Roofing, Sheets