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Home Products Construction Roofing Roofseal AP Rib Industrial Profile Metal Roofing
Roofseal AP Rib Industrial Profile Metal Roofing
List Price : Contact Seller
Product Code : MRS001
Product Category : Roofing
Unit of Measurements : 1
Minimum Order Quantity : 1
 
 
   
Roofseal (M) Sdn Bhd
[ MALAYSIA ]
Business Type:
Wholesaler/ Distributor
View Online Product Catalogue
View Supplier's Profile
 
 
 
Contact Person : Gorden Chong
: 03-87234776
:
: Contact Seller
 
   
 
PRODUCT DETAILS
 
COMPANY PROFILE
 
Description :
AP Rib Industrial Profile Metal Roofing

 

 

 

Product Description

The cold roll-forming process used in producing the AP Rib profile metal roofing sheet ensures a high degree of consistency and dimensional accuracy in the end product. The AP Rib profile has an excellent strength weight ratio, durable and cost effective.

 

Applications

This product is widely used for commercial and industrial applications like factories, shop lots and apartments. Besides being used as metal roofs, AP Rib is equally suitable for use as cladding and fascia or even hoarding.

 

Materials Available

  • Clean Colorbond® Steel
  • Zincalume® steel
  • PrimaMajuTM steel
  • Pre-painted Galvanised Iron (PPGI)

 

SECTIONAL PROFILE

Dimensions                                                      Tolerance

Rib height               : 25mm                                Thickness for material  : + 0.03mm

Effective cover        : 762mm                              Effective width            : + 3mm

Minimum roof pitch : 3°                                      Finishing length            : + 5mm         

 

TECHNICAL DATA

 

AVAILABLE THICKNESS

 

Base Metal

Thickness

(mm)

Total Coated

Thickness

(mm)

Weight

(kg/m2)

Steel

Grade

Min. Yield

Strength

(MPa)

0.35

0.40

3.46

AS1397

G550

0.42

0.48

4.20

AS1397

G550

0.48

0.55

4.76

AS1397

G550

 

other thicknesses are subject upon stock availability and time delivery

 

RECOMMENED MAXIMUM ROOF LENGTH (M)

 

 

Slope in Degree

Rainfall (mm/h)

 

 

 

150

50

60

80

200

39

50

60

250

30

40

48

300

26

30

40

 

RECOMMENDED MAXIMUM SPACING OF SUPPORT

 

Base Metal

Thickness

(mm)

Total Coated

Thickness

(mm)

ROOFS  

WALLS

End Span

(mm)

Internal Span

(mm)

End Span

(mm)

Internal Span

(mm)

0.35

0.40

900

1000

1200

1500

0.42

0.48

1200

1500

1700

2000

0.48

0.55

1300

1700

2000

2300

INSTALLATION METHOD

It is strongly recommended that sheets are laid with the side laps facing away from the direction of the prevailing wind. Where possible, the roof sheets should be fixed with the side laps facing away from the normal line of sight.

 

SIDE LAP AND FLASING Side lap fasteners are required at mid spans for purlin spacings over 1,000mm and for girt spacings over 1,200mm. For all side lap and flashing fastening, use no. 10 x 25mm self drilling Hexagon Head Screw with pre-assembled neoprene bonded steel washer.

 

END LAPS AP RIB is available in continuous length limited only by the maximum transportable length of 20m. For longer length, end lap is necessary. Minimum end lap should be 200mm and for roof pitches below 8º, the lap should be treated with a recommended sealant.

 

 FIXING

                                                     CREST FIXING OF AP RIB

          Crest fixing to steel                                     Crest fixing to timber

No. 12 x 45mm self drilling and                           No. 10 x 59mm self drilling and

tapping Hexagon Head Screw with                     Hexagon Head Screw with

pre-assembled neoprene bonded                      Pre-assembled neoprene bonded steel

steel washer.                                                           steel washer.

 

 

                                                         VALLEY FIXING OF RIB

 

 

             Valley fixing to steel                                   Valley fixing to timber

No. 10 x 20mm self drilling and                             No. 10 x 25mm self drilling and

tapping Hexagon Head Screw with                       Hexagon Head Screw with

pre-assembled neoprene bonded                        Pre-assembled neoprene bonded

steel washer.                                                             steel washer.

 

ACCESSORIES

 

     Parapet or End Wall Flashing                                                         Fascia Flashing

 

    Hip Capping

 

    Fascia Flashing

 

   Parapet or End Wall Flashing

 
 
 
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