The document discusses metal claddings for roofs and facades, including different metal options, installation systems, and Quintametalica's offerings. It describes titanium, copper, zinc, stainless steel, and lead metals and their properties. Key systems covered are standing seam, shingle, and panel systems. Details are provided on roofing layers and facade installation considerations to ensure longevity and aesthetics.
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Summary
Contents Página
Concept´s Presentation 4
The metals 6
Titanium 7
Copper 8
Zinc 10
Stainless Steel 12
Lead 13
Sistems of metalic claddings
Standing seam for roofs 14
Standing seam for facades 15
Shingle system for facades 16
Facade pannels 17
Roofs QUINTA METÁLICA® 18
®
Facades QUINTA METÁLICA 20
Special Facades 22
QUINTA METÁLICA
The company. Certifications 23
Installation Service 24
Technical Assistance 25
Resources 26
Technical information for Arquitects
The metals,properties and characteristics 27
Double standing seam, shingles systen 28
Slot in panels, cassetes 29
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CONCEPT´S PRESENTATION
We talk about roofs and facades made out of nobles
metals, and in most of the cases, installed by seaming
technique. The fixations are not visible, the joins are
discrete, and most of the details are hand made. We are
talking about fit tailored systems for each project.
The necessary techniques to make these types of
claddings were developed in Central Europe some
centuries ago. The combination of quite ductile metals and
noble metals in combination with seams technique,, has
proved to be a quite attractive, effective and durable
solution.
Quinta Metálica has born to offer architects and main
constructors worldwide, the chance to employ this same
solution for the claddings of their projects. We hope you
enjoy some of the projects we have participate and to
expect to help you to choose one of our solutions.
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Here are some of the reasons that have moved
the architects and the promoters to use these
types of solutions :
• Atrractive and Natural surfaces
• Possibility to adapt to any type of
geometry and any kind of project
• Buildings stand out most with them
• Metals have a natural weathering
process
• Long durability
• Light heavy solution for large roofs
• Competitive price
• No maintenance or cleaning needed
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THE METALS
Unless the lead, rest of metals are in strictly accordance to
Common Characteristics
a sustainable construction , as all of them are recyclable at
any time, are not toxic nor for the environmental nor for the
The metals we work with in Quinta Metálica are mostly human being, require low energy consumption for their
noble metals. They have natural surfaces that react to the production and are coming from large disposals resources.
weather exposure, creating and forming in each case their
own particular patina.
This gives special textures and unique colours to the
buildings where they are installed, typical of a natural
metal, offering a range of sensations of quality and warmth
that any other painted metals are able to give..
They are extremely durable and will protect the buildings
where are installed during decades without any kind of
maintenance or cleaning .
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TITANIUM
It has become quite famous due to its use by architects
like Frank O’Gehry and one of his famous Project the
Guggenheim Museum in Bilbao, the titanium is the best
metal employed by Quinta Metálica.
Quite light, very strong and exceptionally resistance
against corrosion, it creates the difference in the building
where it has been used..
In the seaming technique it is normally used thinner
thicknesses compared to copper or zinc (0,4mm instead of
0,6 o 0,8mm) and this gives the typical water undulation in
the facades. These facades have quite movement and
provides own life to the façade that it last all over its life.
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COPPER
Copper is quite well known due to its typical blue-green
patina which is created in all copper claddings. Copper is
one of the natural metal that has its own colour. This
typical orange salmon pink colour , turns quite fast to
brownish tones and it loose its typical brilliant aspect of the
surface. These colours are established and changes
progressively to a darker brownish tones. This is the
typical final colour in some facades or in areas protected
against rain water, but copper installed in a roof will
develops all over the years the typical turkish blue –
greenish patina..
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Besides the natural copper, there are other surfaces made
out of copper installed by Quinta Metálica :
• Pre oxided brown copper. It comes from the
production with the typical brown tone of copper
after some months of natural weathering.
• Pre patinated copper. It comes from the
production with the real patina copper making
this material specially used to have the cladding
with green bluish aspect from the beginning..
• Tinned copper. This is a hot dip tinned strip of
copper that gives a matt grey surface keeping
main characteristics of copper..
There are some other copper alloys in the market that offer
more possibilities of surface aspects . In this case we
make special mention to the brass – alloy of copper and
zinc , and the copper – aluminium alloy that gives a
yellowish aspect similar to gold.
All these types of materials are installed practically in the
same way as natural copper and all of them has long
lifetime over 100 years without any need of maintenance
or cleaning. All of them are suitable to be used in sea side
areas or industrial areas, where its exceptional well
resistance to corrosion is specially recommended.
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ZINC
This metal combines perfectly some quite attractive
surfaces with very good mechanical and chemical
properties at a very competitive price. This metal has
one of the best relation quality – price to this type of
applications.
The natural colour of zinc is clear grey metallic. Once
exposed to the weather, it loose its brightness gradually
and it turns to a darker bluish grey . The colour of this
metal it develops slower in the façade than in the roof,
but after some months of weather exposition, it comes
to its final typical matt bluish grey .
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There ares some other tones of zinc we install :
• The most popular is the prepatinaed clear
grey. This is the colour that zinc will have
after some months of weather exposition. This
tone is quite stable and without remarkable
changes both in facade and in the roof.. This
surface transmits lightness and modernity and
is mostly used in facades more than in roofs..
• It exists another prepatined zinc, much more
darker than the other one, which is almost
dark as anthracite. Its combines quite well
with slate and some other natural materials.
• Another type of surfaces to be added to these
prepatinated. We refer to the pigmet zinc ,
which are prepatinated materials with blue,
red and green tints . These colours keep the
natural metallic texture aspect of zinc, but
giving new chances to play with new aspects
of the metallic claddings.
The system of installation of these pre patinated
materials is exactly the same as the used in natural
zinc.
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Stainless Steel
Stainless Steel could be easily recognized at first sight.
It has such a high resistance corrosion properties that
almost does not change its aspect from the initial estate.
This gives an unique view of solidity and integrity,
providing aspect of unlimited material.
There are basically two types of surfaces:
• Glossy matt
• Brilliant
Glossy matt is normally installed with double standing
seam techniques in roofs, while brilliant surface is
normally installed in panels systems in facades..
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Lead
New lead material has an aspect of clear metallic grey,
similar to natural zinc. Once exposed to atmosphere, it
loose this brilliance gradually and it turns into a matt
darker grey aspect.
Colour changes in facades are bit slower than in roofs, but
approximately after two years, it becomes more
homogeneous and it reach its maturity patination
process..
Compared to any other metal, lead does not present any
kina of waves or undulations in the sheet, due to its
excellent adaptation to its base ( this is also helped due to
its high specific weight and its almost non existing
mechanical resistance ). This provides a quite solid and
contudent visual aspect.
Its extreme ductility and malleability, makes this metal
able to cover any kind of support easily.
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ROOFING AND WALL CLADDING SYSTEMS
Standing seam for roofs
Seaming process
The double standing seam system us perfectly valid for flat
roofs, pitched roofs ,curved roofs or irregular roofs . This is
a quite versatile system that has proved its validity during
centuries in those countries where these systems are
traditionally used.
This system covers the roof seaming longitudinally the
sheets , joining and folding one sheet to the other, creating
a waterproof seal and non visible fixations..
Its aspect is discreet, creating fine parallel lines every half
meter approximately, that longs all over from ridge to the
eave. It provides directionality and lightness to the
covering. With this system, we reach the goal of
reinforced this sensation, by using fine and appropriate
details and flashings , also in the junctions with other
existing materials in the roof.
Angle seam
On top of this , these flashings and unions allow metal to
keep its regular thermal expansion due to variation of the
different weather conditions they are exposed to. This is a
must in order to secure a guarantee a long life for the
coating. Quinta Metálica employs the same details
Double standing seam
developed and tested all over centuries in countries with finished.
long tradition metal use , such as Germany, Belgium,
France or U.K , in order to make sure that metal roofs
could expand and dilate because of thermal changes.
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Standing seam for facades
Seam procees
Standing seam for facade is quite similar to the one
employed by Quinta Metalica for the standing seam in
roofs.
This is a system that covers the facade by welting the
sheets between them in the longitudinal way, creating a
waterproof joint with hidden fixations. Direction of
installation is from the bottom to the top.
Direction of the joint could be horizontal or vertical, but
could be also be done with a particular angle if the project
requires it.
The longitudinal joints, creates a clear fine lines that are
created all along the facade. Due to the shadow effect ,
this aspect is much more visible in the horizontal joints
than in the vertical ones. These joints are separated every
half meter approximately. This transmits lot of
directionality to the facade and give particular properties to
the facade.
In order that the façade is well organized and aspect is
ordered, is quite important that joints are in line with the
location of the windows or any other holes of the façade.
Quinta Metálica gives the necessary technical support to
provide the correct lay out of the facade.
It is possible to make any kind of combination with different
types of heights of sheets. Quinta Metálica will provide the
best advisory and will propose best solution for each
material.
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Shingles system for facades
Proceso de enganchado
The shingle pannels system is also known as fish-scale.
This is the most flexible system , as far as the joins and
material could be adapted to any kind of geometry. It could
be also applied in roofs with minimum pith of 35º.
The join is the same all over the facade , and could create
same lines in both senses, horizontal and vertical.
Installation direction could be done in any sense, but
normally is in horizontal, vertical or at 45º.
The joins create quite discrete and fine lines in the façade
, in both senses , and could be placed from half a meter up
to two meters, depending on the final aspect expected . It
exists many possible combinations in order to reach
architect’s expectative.
The correct result of this type of facade, requires perfect
combination with the aluminium or wooden carpentry.
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Proceso de enganchado
Facade pannels
This system provides a particular aspect to the facade,
with panel systems with particular trace between them.
The direction of the trace could be horizontal or vertical,
and the architect could play with different widths to give
different aspect to the façade.
Installation of panels is by a inserting one panel with the
other using the particular profile on them. Fixation is not
visible . Way of installation is starting from the top part
going down to the bottom part of the facade, or from one
side to another depending on the direction of the trace.
This system usually is not able for curved facades.
The longitudinal joins create fine or strong lines over the
facade, depending on the previous idea of architects. This
solution transmit strongness and order to the facade,
specially in the darker colours.
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QUINTA METALICA ROOFS
Our metallic roofs are long lasting life , not only because of
the metals used, but also for the installation system.
Besides this, no need of any maintenance, no cleaning Different types of roof system
and free of problems. We consider all details in all our
installations and every step is strongly controlled
according to the certified Management Quality system
ISO9001.
These types of roofs are made out of different layers, and
each one, has its own function and utility.
Non ventilated roof. Zinc over
• Outside metal layer : protects and secures the ventilation membrane over Word
sandwich panel
impermeability and provides final esthetical to
the building.
• Separation layer or ventilation membrane : helps
the thermal expansion of the metals, reinforce
the impermeability, could avoid condensations,
and could absorb small irregularities on the
direct substrate . It provides a microventilation to
the internal face of the metal layer.
• Direct support : provides the support of the metal
Non ventilated roof. Zinc over
and its fixations base, and it resists wind, snow, ventilation membrane , solid thermal
insulation and profiled steel sheet.
and heavy rain pressure.
• Ventilation chamber: this is employed in the
ventilated roofs . This system fully avoids the
condensation and disperse temperature of the
roof.
• Thermal insulation : protects from the exterior
temperatures
• Vapour barrier : avoids condensation in the non
ventilated roofs.
Ventilated roof. Zinc over ventilated membrane,
chipboard with battens with thermal insulation between
battens.
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Before starting the installations, we draw the roof in
autocad in order to establish its correct bonding. It is
strongly recommended to take real measures of the base
support in order to secure correct measures.
Metallic roofs in most of the cases, are installed by the
Qunta Metalica Double Standing Seam system. This
system is water proof from 7º of pitch ,
During installation we pay special attention to the follwoing
points :
• Roof and metal should have coorect thermal
expansion
• Flashings should be carefully treated
• Same solution for the whole roof
• The bonding of sheets should be aesthetical
correct.
• Metal should be free of cracks, hints or marks
and must be as plain as possible.
• Global final aspect should be in accordance to
the general aspect o the project .
Besides this, we guarantee the impermeability of the roof
and its protection and long lasting life over decades.
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QUINTA METÁLICA FACADES
Quinta Metálica Facades will provide excellence to the Project As in the roofs, our facades are made out of different layers,
and all of them are carefully designed, planned and executed with its own function . However, in facades we are not limited
individually for each building . to the double standing seam, as it exists other façade systems
that could be used that provide more technical and aesthetical
Most of the sheets, are previously produced and profiled in chances..
our plant, so we make sure that are not manipulated at the
building site and are installed following the installation plan
previously designed.
Example of facades
Ventilated facade. Zinc with
membrane ventilation over profiled
sheets with insulation.
Non ventilated facade. Copper over Ventilated Facade. Copper fixed to Z Ventialted Facade : zinc with
underlay layer, insulation, fixed to a profile, fixed to the supporting layer. ventilation membrane, chipboard,
concrete support omega profiles, insulation between
them, fixed to the base support.
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When we designed a facade, we always try to make sure that
the metal cladding is fully integrated, in a natural way, with the
rest of facade elements ( metallic windows, doors, balconies,
etc).
This could only be achieved by making previous design and
plan of the front elevation of the roof , and adapting the
dimensions of sheets to the metallic carpentry , that should be
fully integrated with the metal cladding .
During production process of the metal, that is , the slitting,
profiling, bending and transport to the building site, we always
take care of :
• Correct ending free of hits, marks or scratches
• Secure correct thermal expansion of metal
• Corners, endings and unions with other metals
should be clean and well executed.
• Metal sheets should be as plain as possible
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SPECIAL FACADES
We also provide to the market , full support for the architects
for their projects with new metal endings. This includes
facades with perforated, expanded or punched finishing, that
could be obtain with any kind of metal. This is an increase
tendency, and Quinta Metalica has been chosen to execute
these type of jobs in many projects.
The combination of high quality metals with
flexible and improved cladding systems, are
suitable to provide unexpected results to the
buildings they are installed in, and are able to
change totally transform the final impact of
their visual and aesthetic aspect .
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QUINTA METÁLICA
The company Certifications
Pasión por los revestimientos. This is our identitie leit- We are fully convinced in Quinta Metálica that quality
motiv with means passion for claddings. This is what we should be a must in all our activity and is the only way to
like to do, and this is where we are strongly specialized. We create a difference in the market. Because of this, we
basically use the materials shown , but we in fact deal with obtain the ISO9001 certificate that certifies that our Quality
any type of metal and systems. Control Management is in strict accordance to this
international certification.
We work all over the world and we have more than 300
projects installed. Besides this, and due to our commitment with all
environmental issues that should be fully respected and
Our human force is our main force, where more than followed in all kind of activity and service. Based on this, we
seventy persons are exclusively dedicated to this type of also obtain the ISO14001 certification that confirms that our
activity and to continuously improved our presence and Environmental Management System fully follows this
quality service in the market. specification .
We can offer the complete construction solution for each
Project and we manage from the base structural support up
to the exterior and final metal cladding..
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The installation Service
Quinta Metálica has as main objective to offer to our
customers a high quality service in the supply and installation
of metal claddings.
We prefabricated our materials before the installation
whenever is possible and we deliver to the building site
materials already profiled and bended. To achieve this, we
normally follow this procedure steps :
1. Measurement at the building site , basically the
base support in order to make sure metal will fit to
this base.
2. Drawing of the façade in AutoCAD .
3. Bonding of the metal according to the drawings.
4. Once the bonding is approved, we sent the
production order to our plant in order to profile and
send sheets to the building site. Packaging of the
material to avoid any damages during transport.
5. Installation of the metal sheets and flashings
according to the installation instruction prepared by
the technical department.
This way of procedure and philosophy, is what we called “ the
Quinta Metálica system” , in accordance to the ISO 9001
certificate.
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Resources
Human Force
Our human force and installors are correclty trained to clad
any type of surface. This installors have passed their own
trainee period and are organized in different categories
depending on its spcialization skills and knowledge. This
installation tema is supported by a technical back office which
is in direct contact with them and customers to obtain the best
results.
Machinery
Quinta Metálica has its own completely equipped
production plant. We have specialized machines fabricated
in Germany, Austria and Switzerland which are the most
traditional countries using these type of systems.