Leitz – your competent
partner
Leitz offers partnership and market
leading tooling knowledge and technology offering 3 elements for your
success:
Innovative resource saving tooling
systems plus higher quality for
better production.
Tool Management bespoke,
modular or comprehensive for
greater efficiency.
Excellent reliable service, near to
customers, all around the world.
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er
an
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ls
Leitz UK Head Office is based
in Harlow, Essex with additional
7 business and service centres
based strategically around the UK.
These are supported by a network
of Technical and Service Sales
Representatives. We offer technical support from our team of Uk
application engineers together with
CAD design and simulation capability. Our UK production offers
interim tools with fast delivery.
In additon to this we have facilities
to modify, balance, service and
measure.
Fr
ee
W
Best prospects
PD
Fil
lP
DF
Leitz RIE 09/2014 Subject to changes prior to technical developments
Ed
ito
rw
ith
Economical and efficient
window production with Leitz
Leitz Tooling UK Ltd.
Flex Meadow, The Pinnacles
Harlow, Essex, CM19 5TN
Great Britain
Tel. +44 (0) 12 79 45 45 30
Fax +44 (0) 12 79 45 45 09
[email protected]
www.leitz.org
Leitz GmbH & Co. KG
Leitzstraße 2
73447 Oberkochen, Germany
Tel. +49 (0) 7364/950-0
Fax +49 (0) 7364/950-662
[email protected]
www.leitz.org
Leitz GmbH & Co. KG
Leitzstraße 80
4752 Riedau, Austria
Tel. +43 (0) 7764/8200-0
Fax +43 (0) 7764/8200-111
[email protected]
www.leitz.org
We shape the future
Stormproof Casement IV69, IV78
Flush Casement IV69, IV78
Special Designs:
PN Combi 500
Aluminium Clad Window
Low-Energy Window
Box Sash Window
Leitz Engineering
Expect a relationship
Windows allow an outlook, but
they can also give an insight – into
the surrounding of a building as
well as into its use and quality. At
the same time, windows are the
showpiece of the owner and the
architect. They tell us something
about their ideas of style, representation, usability and value.
The oldest material in window
manufacturing is wood, and this
proven material with its natural
beauty, its good heat insulation
and easy processing still ranks
very highly. It was later joined by
plastic and aluminium. And this
extended range of materials gives
rise to new requirements and construction standards that represent
the need for safety with regard to
static, functionality, durability and
efficiency as well as the growing
environmental interest for energy
saving, a very topical matter.
2
This situation leads to interesting
new perspectives for hand-crafted
as well as industrial window manufacturing for new buildings as
well as the restoration of historic
building fabric. Whoever wants to
use them and make progress in the
intensifying international competition will need the right planning,
the best manufacturing methods
and excellent tools. For all this,
Leitz is your competent partner
who reliably supports its customers.
3
Expect a relationship
Windows allow an outlook, but
they can also give an insight – into
the surrounding of a building as
well as into its use and quality. At
the same time, windows are the
showpiece of the owner and the
architect. They tell us something
about their ideas of style, representation, usability and value.
The oldest material in window
manufacturing is wood, and this
proven material with its natural
beauty, its good heat insulation
and easy processing still ranks
very highly. It was later joined by
plastic and aluminium. And this
extended range of materials gives
rise to new requirements and construction standards that represent
the need for safety with regard to
static, functionality, durability and
efficiency as well as the growing
environmental interest for energy
saving, a very topical matter.
2
This situation leads to interesting
new perspectives for hand-crafted
as well as industrial window manufacturing for new buildings as
well as the restoration of historic
building fabric. Whoever wants to
use them and make progress in the
intensifying international competition will need the right planning,
the best manufacturing methods
and excellent tools. For all this,
Leitz is your competent partner
who reliably supports its customers.
3
Stormproof Casement IV69, IV78
Window cross-sections
Cross section A-A
Mullion
False mullion (option)
Stormproof Casement IV78
Cross section B-B
Cross section C-C
Cross section D-D
Coupling with keys
Stormproof Casement
– Wood thickness 69 mm for glass thicknesses up to 28 mm
– Wood thickness up to 78 mm for a maximum glass thickness of 38 mm
– Slot and Tenon joint (RipTec-technology optionally)
– Double tenoning in frame and sash
– Optional with counter profile and dowels (RipTec-technology)
– Swedish joint or closed joint possible
– Different profile types available (Ovolo, Lambs Tongue, Bevel)
– Air ventilation by the slot and tenon profiles
– Uniform weather strip in frame and sash overlap
– 7° bevelled cill and sash bottom rail
– 42 mm rebate for standard keeps
Option with squared rebates on the cill
Transom with direct glazing
Coupling with groove and tongue
Simulated glazing bars
Coupling with seperate bead
Transom
4
Direct glazing
Sash bar
5
Stormproof Casement IV69, IV78
Window cross-sections
Cross section A-A
Mullion
False mullion (option)
Stormproof Casement IV78
Cross section B-B
Cross section C-C
Cross section D-D
Coupling with keys
Stormproof Casement
– Wood thickness 69 mm for glass thicknesses up to 28 mm
– Wood thickness up to 78 mm for a maximum glass thickness of 38 mm
– Slot and Tenon joint (RipTec-technology optionally)
– Double tenoning in frame and sash
– Optional with counter profile and dowels (RipTec-technology)
– Swedish joint or closed joint possible
– Different profile types available (Ovolo, Lambs Tongue, Bevel)
– Air ventilation by the slot and tenon profiles
– Uniform weather strip in frame and sash overlap
– 7° bevelled cill and sash bottom rail
– 42 mm rebate for standard keeps
Option with squared rebates on the cill
Transom with direct glazing
Coupling with groove and tongue
Simulated glazing bars
Coupling with seperate bead
Transom
4
Direct glazing
Sash bar
5
Flush Casement IV69, IV78
Window cross-sections
Cross section A-A
Mullion
False mullion (option)
Flush Casement IV78
Cross section B-B
Cross section C-C
Cross section D-D
Coupling with keys
Flush Casement
– Wood thickness 69 mm (frame 89 mm) for glass thicknesses up to 28 mm
– Wood thickness up to 78 mm (frame 98 mm) for a maximum
glass thickness of 38 mm
– Slot and Tenon joint (RipTec-technology optionally)
– Double tenoning in frame and sash
– Optional with counter profile and dowels (RipTec-technology)
– Swedish joint or closed joint possible
– Different profile types available (Ovolo, Lambs Tongue, Bevel)
– Air ventilation by the slot and tenon profiles
– Uniform weather strip in frame and sash overlap
– 7° bevelled cill and sash bottom rail
– 42 mm rebate for standard keeps
– Same sash as used for the Stormproof Casement
Option with squared rebates on the cill
Direct glazing
Transom with direct glazing
Coupling with groove and tongue
Simulated glazing bars
Coupling with seperate bead
Transom
6
Sash bar
7
Flush Casement IV69, IV78
Window cross-sections
Cross section A-A
Mullion
False mullion (option)
Flush Casement IV78
Cross section B-B
Cross section C-C
Cross section D-D
Coupling with keys
Flush Casement
– Wood thickness 69 mm (frame 89 mm) for glass thicknesses up to 28 mm
– Wood thickness up to 78 mm (frame 98 mm) for a maximum
glass thickness of 38 mm
– Slot and Tenon joint (RipTec-technology optionally)
– Double tenoning in frame and sash
– Optional with counter profile and dowels (RipTec-technology)
– Swedish joint or closed joint possible
– Different profile types available (Ovolo, Lambs Tongue, Bevel)
– Air ventilation by the slot and tenon profiles
– Uniform weather strip in frame and sash overlap
– 7° bevelled cill and sash bottom rail
– 42 mm rebate for standard keeps
– Same sash as used for the Stormproof Casement
Option with squared rebates on the cill
Direct glazing
Transom with direct glazing
Coupling with groove and tongue
Simulated glazing bars
Coupling with seperate bead
Transom
6
Sash bar
7
IV69/89 Flush Casement - PN Combi 500
Box Sash Window IV69
Spring Balances
Vertical section
8
Thermal transmittance values
of Leitz window systems
Stormproof Casement IV69
Flush Casement IV69
Flush Casement IV78
Uw-value
Uw-value
Uw-value
Glass thickness
24 mm Argon fill
Glass thickness
24 mm Argon fill
Glass thickness
36 mm Argon fill
EWER rating: 1 A
Uw Value:
1.39 W/m²K
EWER rating: -1 B
Uw Value:
1.36 W/m²K
EWER rating: 8 A
Uw Value:
1.09 W/m²K
WER Ratings
BRFC licenses available for stormproof
and flush casement variants. These can
be obtained through the BFRC or Leitz
Tooling UK for an annual fee.
Benefits
Enables timber window manufacturers
to compete like for against U-PVC windows, but offering the benefits of timber.
Aluminium Clad Flush Casement IV78
System: Gutmann Nordwin
Box Sash Window IV69
Spring Balances
Horizontal section
All calculations are for softwood (Lamda-value 0.13) and softcoat glass. There is no liability on our side for the correctness of the calculated values.
Special Designs
Licensed windows are testet to BS6375
part 1 and simulated to BS EN ISO
10077-2. This means that users of the
system do not have to go through the
long and costly process of testing and
simulation. Micro enterprises can also
use ‘U‘ value figures in their DOP for CE
marking.
9
IV69/89 Flush Casement - PN Combi 500
Box Sash Window IV69
Spring Balances
Vertical section
8
Thermal transmittance values
of Leitz window systems
Stormproof Casement IV69
Flush Casement IV69
Flush Casement IV78
Uw-value
Uw-value
Uw-value
Glass thickness
24 mm Argon fill
Glass thickness
24 mm Argon fill
Glass thickness
36 mm Argon fill
EWER rating: 1 A
Uw Value:
1.39 W/m²K
EWER rating: -1 B
Uw Value:
1.36 W/m²K
EWER rating: 8 A
Uw Value:
1.09 W/m²K
WER Ratings
BRFC licenses available for stormproof
and flush casement variants. These can
be obtained through the BFRC or Leitz
Tooling UK for an annual fee.
Benefits
Enables timber window manufacturers
to compete like for against U-PVC windows, but offering the benefits of timber.
Aluminium Clad Flush Casement IV78
System: Gutmann Nordwin
Box Sash Window IV69
Spring Balances
Horizontal section
All calculations are for softwood (Lamda-value 0.13) and softcoat glass. There is no liability on our side for the correctness of the calculated values.
Special Designs
Licensed windows are testet to BS6375
part 1 and simulated to BS EN ISO
10077-2. This means that users of the
system do not have to go through the
long and costly process of testing and
simulation. Micro enterprises can also
use ‘U‘ value figures in their DOP for CE
marking.
9
Leitz ThermoTech window system –
timber window recommended suppliers
Leitz Tooling leads a group of
like-minded organisations and
companies which have created a
central resource of information and
expertise for the efficient manufacture of timber windows.
Customers can use any, or none,
of the products and services offered, but Leitz encourages anyone
interested in the manufacture of
timber windows to use the free
information and advice offered by
these companies.
British Woodworking Federation
www.bwf.org.uk
The British Woodworking Federation
(BWF) is a business support organisation offering advice, support and
wood industry information, as well as
guidance for consumers. The BWF
also helps members comply with
necessary regulations and provides
a voice for the sector in the UK,
influencing policy, regulations and
standards.
Accoya® wood
(from Accsys Technologies)
www.accoya.com
Accoya® uses a long-established,
extensively proven wood modification
technique and leading-edge patented
technology - acetylation - to create
a high performance wood which
has properties that match or exceed
those of the best tropical hardwoods
and treated woods, yet is manufactured using wood from sustainable
sources. For window frames, Accoya® wood is the material of choice.
Joinerysoft
www.joinerysoft.com
Joinerysoft is the leading supplier
of software to the bespoke joinery
market. By providing a total package
for joiners producing timber windows, sliding sash, doors, screens,
stairs, gates and other custom joinery
items, it helps to improve efficiency and productivity. Easy to use,
Joinerysoft´s woodworking software
can manage your business from initial
enquiry right through to producing
the final product.
Teknos Coatings
www.teknosonline.co.uk
Teknos is a leading supplier of paints
and coatings to the painting and finishing trade. Specialist areas include
paint for factory finished joinery and
coatings for modified timber manufacture. Teknos paint and coatings
products are water based, and comply fully with European VOC emission
standards and reach regulations.
Deventer Weather Seals
www.deventer-profielen.nl
Deventer Weather Seals offers the
complete package of effective sealing
profiles for all window and door constructions. Contact their agents in the
UK for personal and expert advice to
manufacturers of window and door
frames for realising wind, sound and
water insulation.
www.coastal-group.com (West side)
www.bjwaller.co.uk (East side)
10
Leitz Engineering – the foundation of high productivity
Machinery for timber
window production
Leitz Tooling UK works with all leading machinery manufacturers. For
more information on machinery for
timber window production, ask Leitz
for our current list of contacts.
For companies who want to enjoy
clear advantages for the production
of modern window and door systems, the need for correct planning
and the most economic production
methods are required. Leitz is the
competent partner, providing for any
project in cooperation with the machine producers and software suppliers for a tailored, efficient solution.
Does the production require maximum flexibility? Toolsets are then
split. Does machining productivity
have first priority? In this case, complete toolsets are the more economic
solution.
Leitz is completly abreast with the
current market trends. To ensure this
is maintained Leitz are in constant
contact with the UK testing institutes, hardware and coatings producers as well as aluminium-systems
companies. With this knowledge
and experience, Leitz are constantly
developing its own window systems
and exercises knowledge exchange
with its customers.
For example: Latest Building / Thermal regulations and simulating your
bespoke designs according to BRFC
regulations.
Don’t hesitate to contact us –
our engineers will find the optimum
solution for your window project
together with you.
Picture top: Exemplary tool layout
with complete profiling.
Picture bottom: Exemplary tool layout
with profile splitting.
11
Leitz ThermoTech window system –
timber window recommended suppliers
Leitz Tooling leads a group of
like-minded organisations and
companies which have created a
central resource of information and
expertise for the efficient manufacture of timber windows.
Customers can use any, or none,
of the products and services offered, but Leitz encourages anyone
interested in the manufacture of
timber windows to use the free
information and advice offered by
these companies.
British Woodworking Federation
www.bwf.org.uk
The British Woodworking Federation
(BWF) is a business support organisation offering advice, support and
wood industry information, as well as
guidance for consumers. The BWF
also helps members comply with
necessary regulations and provides
a voice for the sector in the UK,
influencing policy, regulations and
standards.
Accoya® wood
(from Accsys Technologies)
www.accoya.com
Accoya® uses a long-established,
extensively proven wood modification
technique and leading-edge patented
technology - acetylation - to create
a high performance wood which
has properties that match or exceed
those of the best tropical hardwoods
and treated woods, yet is manufactured using wood from sustainable
sources. For window frames, Accoya® wood is the material of choice.
Joinerysoft
www.joinerysoft.com
Joinerysoft is the leading supplier
of software to the bespoke joinery
market. By providing a total package
for joiners producing timber windows, sliding sash, doors, screens,
stairs, gates and other custom joinery
items, it helps to improve efficiency and productivity. Easy to use,
Joinerysoft´s woodworking software
can manage your business from initial
enquiry right through to producing
the final product.
Teknos Coatings
www.teknosonline.co.uk
Teknos is a leading supplier of paints
and coatings to the painting and finishing trade. Specialist areas include
paint for factory finished joinery and
coatings for modified timber manufacture. Teknos paint and coatings
products are water based, and comply fully with European VOC emission
standards and reach regulations.
Deventer Weather Seals
www.deventer-profielen.nl
Deventer Weather Seals offers the
complete package of effective sealing
profiles for all window and door constructions. Contact their agents in the
UK for personal and expert advice to
manufacturers of window and door
frames for realising wind, sound and
water insulation.
www.coastal-group.com (West side)
www.bjwaller.co.uk (East side)
10
Leitz Engineering – the foundation of high productivity
Machinery for timber
window production
Leitz Tooling UK works with all leading machinery manufacturers. For
more information on machinery for
timber window production, ask Leitz
for our current list of contacts.
For companies who want to enjoy
clear advantages for the production
of modern window and door systems, the need for correct planning
and the most economic production
methods are required. Leitz is the
competent partner, providing for any
project in cooperation with the machine producers and software suppliers for a tailored, efficient solution.
Does the production require maximum flexibility? Toolsets are then
split. Does machining productivity
have first priority? In this case, complete toolsets are the more economic
solution.
Leitz is completly abreast with the
current market trends. To ensure this
is maintained Leitz are in constant
contact with the UK testing institutes, hardware and coatings producers as well as aluminium-systems
companies. With this knowledge
and experience, Leitz are constantly
developing its own window systems
and exercises knowledge exchange
with its customers.
For example: Latest Building / Thermal regulations and simulating your
bespoke designs according to BRFC
regulations.
Don’t hesitate to contact us –
our engineers will find the optimum
solution for your window project
together with you.
Picture top: Exemplary tool layout
with complete profiling.
Picture bottom: Exemplary tool layout
with profile splitting.
11
Leitz – your competent
partner
Leitz offers partnership and market
leading tooling knowledge and technology offering 3 elements for your
success:
Innovative resource saving tooling
systems plus higher quality for
better production.
Tool Management bespoke,
modular or comprehensive for
greater efficiency.
Excellent reliable service, near to
customers, all around the world.
Leitz UK Head Office is based
in Harlow, Essex with additional
7 business and service centres
based strategically around the UK.
These are supported by a network
of Technical and Service Sales
Representatives. We offer technical support from our team of Uk
application engineers together with
CAD design and simulation capability. Our UK production offers
interim tools with fast delivery.
In additon to this we have facilities
to modify, balance, service and
measure.
Best prospects
Leitz RIE 09/2014 Subject to changes prior to technical developments
Economical and efficient
window production with Leitz
Leitz Tooling UK Ltd.
Flex Meadow, The Pinnacles
Harlow, Essex, CM19 5TN
Great Britain
Tel. +44 (0) 12 79 45 45 30
Fax +44 (0) 12 79 45 45 09
[email protected]
www.leitz.org
Leitz GmbH & Co. KG
Leitzstraße 2
73447 Oberkochen, Germany
Tel. +49 (0) 7364/950-0
Fax +49 (0) 7364/950-662
[email protected]
www.leitz.org
Leitz GmbH & Co. KG
Leitzstraße 80
4752 Riedau, Austria
Tel. +43 (0) 7764/8200-0
Fax +43 (0) 7764/8200-111
[email protected]
www.leitz.org
We shape the future
Stormproof Casement IV69, IV78
Flush Casement IV69, IV78
Special Designs:
PN Combi 500
Aluminium Clad Window
Low-Energy Window
Box Sash Window
Leitz Engineering