metal cladding versus plastic cladding
TRANSCRIPT
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Metal Cladding versus Plastic Cladding
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Cladding Comparision
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Lenzing Jacketing
The revolution of cladding technology
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Construction and technical
Construction:
UV-protection
Aluminium, glossy
Fire-retardant
Polyvinylchloride
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Construction and technical
Technical data Lenzing Jacketing 524/528:
Thickness: 350 µm
Weight: 520 g/m²
Tensile strength: > 250 N/15 mm EN ISO 527-3
Elongation: > 30% EN ISO 527-3
Water vapour transmissibility WVTR: < 0.03 g/m²/24h ASTM F1249
Working temperature: -25°C to +80°C
UV-light resistance: Approved ASTM G 26A, ISO 4892-1
Fire class: 25/50 ASTM E84
Class 0 BS 476 Part 6 and 7
B-s2-d0 EN 13501-1
B1 DIN 4102-1
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Current aluminium sheet
Complications:
Complex application
Time expensive installation
Special tools and machinery
required
Expensive and well employed
labour required
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Aluminium sheet cladding
… after some years
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Aluminium sheet cladding
Problems:
Leakages
Mechanical damages
Effects:
Infiltration of humidity and dirt
Water condensation
Corrosion of the pipe
Energy loss
Costly maintenance and
reconstruction required
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Lenzing Customer advantages
Easy handling and space saving storage
50% less installation time compared to metal cladding
Installation with simple mechanical tools and accessoires
Vapor barrier and 100% water tightness
Flexibility and high elongation (approx. 30%)
Weather resistance and therefore suitability for outdoor use
Saltwater resistance
High chemical resistance
Complete system including fittings and tools
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Installation tools
Cutting table Plastic rivetsStapler
Knife
or
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Accessoires
Self adhesive tape Preformed t-branchesPreformed elbows
Lenzing Jacketing 521
for the local production of form partsEnd sleeves
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Installation
1) Install the form parts (elbows, tees, valve covers) prior to the cladding of
the straight lines
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2) Cut the Jacketing workpieces from the roll and curl the same around the
insulated pipe
Installation
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Installation
3) Fix the jacketing manually on the overlap about every 150 mm either by
using a stapler or plastic rivets
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Installation
4) Apply the self adhesive tape full-laminar and free from creases on all
joints
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Reference projects
Milan (Italy): exhibiton center Rho-Pero
Insulated equipment: round ducts
Jacketed surface: 65,000 m²
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Reference projects
Milan (Italy): exhibiton center Rho-Pero
Insulated equipment: round ducts
Jacketed surface: 65,000 m²
Journal “Isoliertechnik” edition May 2004: Mr. Enzo Salemi /
insulation site manager: “The major challenge for us was to jacket
total 65,000 m² within a minimum of time. The solution was Lenzing
Jacketing which could be applied easy and timesaving. Further the
material is flexible and has an appealing look. We could work with
cranes instead of the common used frameworks and we saved
around 40% installation time compared to aluminium cladding.”
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Reference projects
Augsburg (Germany): chemical plant
Company:
Insulated equipment: pipes
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Reference projects
Budapest (Hungary): transportation of chemicals and petrochemicals
Company:
Insulated equipment: railway tanks
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Reference projects
Wannsee (Germany): power plant
Company:
Insulated equipment: pipes
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Reference projects
Novogrod (Russia): chemical factory
Company:
Insulated equipment: pipes and tanks
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Reference projects
Gorna Malina (Bulgaria): diesel refinery
Company:
Insulated equipment: pipes and tanks
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Reference projects
Genova (Italy): refinery
Company:
Insulated equipment: tanks
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Reference projects
Upper Austria (Austria):
chemical fibre plant (largest in the world)
Company:
Insulated equipment: ducts and pipes
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Reference projects
Warrington (UK): power plant
Company:
Insulated equipment: pipes
Contractor:
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Reference projects
Halifax (Canada): refining center
Company:
Application: insulation cladding on pipes
Project: maintenance on cooling network
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Reference projects
Abu Dhabi (U.A.E.): petrochemical plant
Company: Abu Dhabi National Oil Company
Insulated Equipment: ductwork
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Reference projects
Campinas, Brazil: Molecular Research Center CNPEM
Particle Accelerator „Sirius“
Company:
Total quantity installed: > 15km HVAC piping
Straight pipes: Lenzing Jacketing 524 Elbows, tees: Lenzing Jacketing
521
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Reference projects
Campinas, Brazil: Molecular Research Center CNPEM
Particle Accelerator „Sirius“
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Reference projects
Doha, Qatar: Gold Line Metro: HVAC-system in metro stations
Company:
Total quantity installed: >91.000 m²
Cladded equipment: HVAC ducts, pipes & vessels
Measured installation time savings (compared to metal-cladding): 55%
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Reference projects
Doha, Qatar: Gold Line Metro: HVAC-system in metro stations
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Reference projects
Doha, Qatar: Gold Line Metro: HVAC-system in metro stations
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Reference projects
Ratchaburi (Thailand): power plant
Company:
Insulated equipment: pipes
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Reference projects
Shiga (Japan): HVAC-system in a food production plant
Company:
Insulated equipment: ducts
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Reference projects
Mai Liao (Taiwan): petrochemical plant
Company:
Insulated equipment: pipes and tanks
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Reference projects
Mai Liao (Taiwan): petrochemical plant
Company:
Insulated equipment: pipes and tanks
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Lenzing Jacketing
Since 15 years in the market
Already installed on all continents
Annual installation volume: >1 million m²
Annual growth: >10%