Alubel SpA - coperture metalliche e rivestimenti di facciata

Metal corrugated sheet suitable for: 

• Civil and industrial buildings and for old roof renewal

Possible workings on Alubel 28 profile:

• notching
• calendering
• micro roller leveling
• controlled deformation

Advised apply:

• Roof and wall cladding

Minimum slope:

• 7% (this slope depends on the lenght of the sheets. Please refer anyway to local regulations))

Standard production metal corrugated sheets:

• row aluminium
• prepainted aluminium
• prepainted steel
• aluzinc
• copper

Technical features:

• high load bearing
• mostly recommended for aluminium
• wide range of accessories
• suitable for every kind of working

Options:

• anticondensation felt
• anticondensation/antinoise felt

Lateral overlapping of a corrugation and a half
Fixing on wood	Fixing on metal	Fixing on wall

Standard colours Alubel 28 profile:

Prepainted aluminium RAL 3009 Terracota Red RAL 9002 White/grey

Prepainted steel RAL 3009 Terracota Red RAL 9002 White/grey

Special colours Alubel 28 profile:

Prepainted aluminium Copper colour RAL 5010 Gentian blue RAL 8017 Chocolate brown RAL 6005 Moss green RAL 7016 Anthracite grey RAL 9006 Silver

Prepainted steel RAL 6005 Moss green RAL 5010 Gentian blue RAL 9006 Silver RAL 8017 Chocolate brown

 

Workings on Alubel 28 profile

CURVING BY SIMPLE CALENDERING

A= min 200 mm B= min 50 mm

or

A= min 50 mm B= min 200 mm

Ri	S= maximum sheets length
	Aluminium 0,7 — 0,8 mm	Copper amd steel  0,6 — 0,8 mm	Stainless steel 0,6-0,8 mm
4m	-	-	max 5 m
from 6 to 8 m	max 8 m	-	6 m*
from 8 to 10 m	max 9 m	-	max 7 m*
from 10 to 14 m	max 10 m*	max 10 m*	max 8 m*
from 14 to 16 m	max 11 m*	max 9 m*	max 9 m*
from 16 to 20 m	max 12 m*	max 10 m*	max 9 m*
more than 20m	max 12m*	max 11 m*	max 10 m *
* extra standard workings

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CURVING BY CALENDERING WITH MICRO ROLLER LEVELING

 

S= maximum sheet length
Ri	aluminium	other materials
from 3 to 4 m	max 5 m	max 4 m
from 5 to 6 m	max 7 m	max 6 m
from 6 to 8 m	max 8 m	max 6 m
from 8 to 10 m	max 9 m*	max 6 m
from 10 to 14 m	max 10 m*	max 7 m*
from 14 to 16 m	max 11 m*	max 8 m*
from 16 to 20 m	max 12 m*	max 9 m*
more than 20 m	max 12 m*	max 10 m*
* extra standard workings

UNIFORM CURVING BY NOTCHING

A= min 200 mm B= min 50 mm

or

A= min 50 mm B= min 200 mm

PARTIAL CURVING BY NOTCHING

	Symbology
A	Beginning part	min 50 max 2000 mm
B	Final part	min 50 max 2000 mm
S	Curved development	min 100 mm
A+B+S	Total development (aluminium)	max 5000 mm*
A+B+S	Total development (other materials)	max 5000 mm*
Ri	Internal radium	min 230 mm
P	Imprint distance	min 25 mm
a	Deflection corner	min 1° max 6°
*total development variable according to inner radius

CENTRAL NOTCHING

Curved sheet only in the central part for ridge capping formation and connection of 2 pitches (obtained by a sequence of imprints on the middle of the sheets).

The straight parts A and B have a length which goes from a minimum of 150 mm to a maximum of 3500 mm.

 

	S length sheet
P	aluminium	other materials
from  6 to 12 %	max 10 m	max 6 m
from 12 to 15 %	max 10 m	max 6 m
from 15 to 20 %	max 8 m	max 6 m
from 20 to 25 %	max 8 m	max 4 m

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CONTROLLED STRAINING

Workings dimensions

	minimum	maximum
A	200 mm	4000 mm
B	200 mm	4000 mm
A+B	-	6000 mm
C	75°	160°
Y	Sheets with smoothed part

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Piega antiriflusso

Piega antiriflusso effettuata automaticamente nella greca inferiore, all'estremità della lastra profilo Alubel 28.

Lunghezza lastra max 8 m.

	Ridge capping with crimp curve Width 500 mm
	Flat ridge capping Width 625 mm Maximum length 6000 mm
	Standard two part ridge capping with serrated profile width: 834 mm;  standard length: 2800 mm
	Dual ridge capping with pressed profile detail width 750 mm standard length 1000 mm
	Mono ridge upstand with pressed profile detail Available development mm: 416 - 500 - 625 - 750
	Transition piece/soaker for penetration
	Closure section with serrated profile Length 100 mm
	Mono ridge upstand with serrated profile width 416 mm Max suggested length 2800 mm
	Profiled foam filler for ridge/caves
	Soaker unit for dome rooflight/hatch
	Aluminium grill walkway Aluminium 4 m members
	Telaio apribile manuale
	Telaio apribile elettrico