View
2
Download
0
Category
Preview:
Citation preview
Double lock standing seamGuide to detail forming www.elzinc.es Designing with elZinc®Designing with elZinc®
elZinc® Installation Guide: Standing seam 02
Index
Introduction to this guide 03
elZinc® a quality brand 03
elZinc® a long-lasting building material 03
elZinc® Finishes 04
elZinc® Alkimi 04
elZinc Rainbow® 04 Matrix standing seam 05
DLSS I 1.2.1.01a - Squared foot 06
DLSS I 1.2.1.02a - Chamfered foot 10
DLSS I 1.2.1.02b - Chamfered foot 15
DLSS I 1.2.1.03a - Curved foot 18
DLSS I 1.2.1.03b - Curved foot 24
DLSS I 1.2.1.05 - Swabian foot 28
DLSS I 1.2.1.03a - Turned down upstand 31
DLSS I 1.2.2.02a - Straight dog-eared upstand 34
DLSS I 1.2.2.02b - Preformed straight dog-eared upstand 39
DLSS I 1.2.2.03a - Pinched seam 44
DLSS I 1.2.2.03b - Saddled pinched seam 49
DLSS I 2.1.01a - Single lock cross welt 53
DLSS I 2.1.01b - Single lock cross welt 58
elZinc® Installation Guide: Standing seam 03
elZinc® : a quality brand
The use of the best technologies available on the market allows us to offer zinc quality products that exceed the requirements of standard EN 988 and ASTM B-69 within which are established the specifica-tions for flat-rolled products of zinc alloys for use in building.
The alloy is produced from zinc of the highest quality (Z1>99,995%) – according to the European standard UNE-EN 1179 – to which is added precisely controlled quantities of copper (Cu) and titanium (Ti) to improve the zinc’s properties. The alloy´s purity is closely monito-red by a series of finely regulated controls.
elZinc®: a long-lasting building material.
Zinc is a ‘living’ material, it protects itself by naturally developing a patina during the early stages of its life that guards against corrosion, and gives it self-healing properties making it extremely durable.
Its life span can exceed 100 years (depending on the surrounding atmosphere), indeed in wall cladding applications some experts estimate an expected life span of some 200 years. In order to guaran-tee the longevity of this versatile metal, correct execution of the zinc cladding is a must.
Introduction to this guide
Correct execution of zinc roofing and cladding work is key to the performance of the envelope. It also contributes greatly to its aesthe-tic appeal.
This booklet shows the forming process of some of the most com-monly used details for finishing a standing seam at its foot and at its head in roofing. The process is broken down into simple steps with easy to interpret drawings, with the use of symbols and minimal text, so installers can understand the cutting and folding sequences and correctly execute the details worldwide without having to read an unfamiliar language.
elZinc recognizes that different countries, regions, and contractors have different ways of doing things, and even within the same contractor, different roofers have their own habits, so not everyone will execute the details exactly as indicated in this document. This is fine as long as the detail performs as it should and looks correct. The seam end details are numbered so that they correspond to those in the DLSS elZinc Architectural Details set, so their application in complete solutions for eaves, abutments or ridges and hips etc. can be easily referenced.
The tools required to complete each step are shown as icons in the notes section of each drawing.
This guide should be read in conjuction with all the other relevant technical and sales literature from elZinc.
For correct printing, please make sure to set your printer to a 100% scale.
elZinc® Installation Guide: Standing seam 04
elZinc® Finishes
Full of contrasts, the elZinc range of finishes is currently the widest on the market. Divided into two range of finishes - elZinc Alkimi (elZinc Natural, elZinc Slate®, elZinc Graphite®, elZinc Crystal®, elZinc Lava® and elZinc Oliva®) and elZinc Rainbow®, our rolled products are ideal for architectural roofing, architectural cladding and interior design.
Available manufacturing options:• Rolling thicknesses: from 0,2 mm to 3 mm• Rolling widths: from 70 mm to 1.320 mm• Coil weights: from 50 kg to 10.000 kg
elZinc Alkimi
Zinc cladding and roofing allows a great deal of freedom when designing. The elZinc Alkimi aesthetic finishes give character and authenticity to your architectural projects.
Manufactured from elZinc Natural, according to EN988 and ASTM B-69 standards, through a unique surface treatment carried out with elZinc technology and know-how, the elZinc Alkimi range respects and maintains intact the zinc´s original properties.
elZinc Rainbow®
elZinc Rainbow® is a range of colored architectural zinc which combines zinc elegance with the richness of colours. Available in 6 standard attractive finishes – red, blue, green, black, gold and brown – elZinc Rainbow® harmoniously integrates into its surroundings.
Produced according to EN988 and ASTM B-69 standards, elZinc Rainbow® ® is a pre-treated zinc on which mineral pigments are applied. Its organic coating is a very attractive and durable finish that provides additional protection against corrosion.
elZinc Natural elZinc Slate® elZinc Graphite® elZinc Oliva®elZinc Lava®elZinc Crystal®®
Red Green Blue Gold Brown Ebony
In addition to the classic six shades of the elZinc Rainbow range, elZinc offers the possibility of creating custom finishes for your project.
Matrix: Standing Seam
DLSS I 1.2.1.01a - Squared foot DLSS I 1.2.1.02a - Chamfered foot DLSS I 1.2.1.02b - Chamfered foot
DLSS I 1.2.1.03a - Curved foot DLSS I 1.2.1.03b - Curved foot DLSS I 1.2.1.05 - Swabian foot
DLSS I 1.2.2.01 - Turned down upstand DLSS I 1.2.2.02a - Straight dog-eared upstand
DLSS I 1.2.2.02b - Preformed straightdog-eared upstand
DLSS I 1.2.2.03a - Pinched seam
DLSS I 2.1.01b - Single lock cross welt
DLSS I 1.2.2.03b - Saddled pinched seam DLSS I 2.1.01a - Single lock cross welt
elZinc® Installation Guide: Standing seam 05
01
.
elZinc® Installation Guide: Standing seam 06
01
.
Squared foot - DLSS I 1.2.1.01a
· OK > 3º
All dimensions are indicative unless specified on the drawingScale 1/2
elZinc® Installation Guide: Standing seam 07
01
Squared foot - DLSS I 1.2.1.01a
· We recommend using a nibbler to avoid splits.
All dimensions are indicative unless specified on the drawingScale 1/1
30 -
405
For correct printing, please make sure to set your printer to a 100% scale.
elZinc® Installation Guide: Standing seam 08
01
Squared foot - DLSS I 1.2.1.01a
All dimensions are indicative unless specified on the drawingScale 1/4
1
2
3
4
Step 1 Step 4Step 2
1/2
elZinc® Installation Guide: Standing seam 09
01
Squared foot - DLSS I 1.2.1.01a
All dimensions are indicative unless specified on the drawingScale 1/4
6
7
8
5
Step 5 Step 7
Step 6 Step 8 +
2/2
elZinc® Installation Guide: Standing seam 10
01
Chamfered foot - DLSS I 1.2.1.02a
Scale 1/2 All dimensions are indicative unless specified on the drawing
· OK > 3º· Most common foot termination· Alternative to DLSS 1.2.1.02b.· Avoids small hole at top of chamfer
elZinc® Installation Guide: Standing seam 11
01
Chamfered foot - DLSS I 1.2.1.02a
Scale 1/1 All dimensions are indicative unless specified on the drawing
· We recommend using a notcher on the undercloak to avoid splits
Und
ercl
oak
For correct printing, please make sure to set your printer to a 100% scale.
elZinc® Installation Guide: Standing seam 12
01
Chamfered foot - DLSS I 1.2.1.02a
Scale 1/4 All dimensions are indicative unless specified on the drawing
1
2
3
4
Step 1 Step 3Step 2 +
1/3
elZinc® Installation Guide: Standing seam 13
01
Chamfered foot - DLSS I 1.2.1.02a
Scale 1/4 All dimensions are indicative unless specified on the drawing
5
6
7
8
Step 5 + Step 7
Step 6 + Step 8 +
2/3
elZinc® Installation Guide: Standing seam 14
01
Chamfered foot - DLSS I 1.2.1.02a
Scale 1/4 All dimensions are indicative unless specified on the drawing
10
11
9
Step 9 Step 11 +
Step 10
3/3
elZinc® Installation Guide: Standing seam 15
01
Chamfered foot - DLSS I 1.2.1.02b
Scale 1/2 All dimensions are indicative unless specified on the drawing
· We recommend using a notcher on the undercloak to avoid splits
elZinc® Installation Guide: Standing seam 16
01
Chamfered foot - DLSS I 1.2.1.02b
Scale 1/1 All dimensions are indicative unless specified on the drawing
8
30 -
4010 Cut a smooth curve
- no nicks
For correct printing, please make sure to set your printer to a 100% scale.
elZinc® Installation Guide: Standing seam 17
01
Chamfered foot - DLSS I 1.2.1.02b
Scale 1/4 All dimensions are indicative unless specified on the drawing
1
2
3
4
Step 1 + Step 2 Step 4 +
1/2
elZinc® Installation Guide: Standing seam 18
01
Chamfered foot - DLSS I 1.2.1.02b
Scale 1/4 All dimensions are indicative unless specified on the drawing
5
6
7
8
Step 5 +
Step 7
Step 6
Step 8
+
2/2
elZinc® Installation Guide: Standing seam 19
01
Curved foot - DLSS I 1.2.1.03a
Scale 1/2 All dimensions are indicative unless specified on the drawing
· OK > 3º· Decorative finish but more time consuming detail.· Alternative to DLSS 1.2.1.03b
elZinc® Installation Guide: Standing seam 20
01
Curved foot - DLSS I 1.2.1.03a
Scale 1/1 All dimensions are indicative unless specified on the drawing
· Make small hole at end of undercloak cut
8
30 -
40
For correct printing, please make sure to set your printer to a 100% scale.
elZinc® Installation Guide: Standing seam 21
01
Curved foot - DLSS I 1.2.1.03a
Scale 1/4 All dimensions are indicative unless specified on the drawing
1
2
3
4
Step 1 Step 3Step 2
1/3
· Steps 5 & 6: In cold weather warm zinc up before cobbling over
elZinc® Installation Guide: Standing seam 22
01
Curved foot - DLSS I 1.2.1.03a
Scale 1/4 All dimensions are indicative unless specified on the drawing
5
6
7
8
Step 5 Step 7
Step 6 + Step 8 +
2/3
elZinc® Installation Guide: Standing seam 23
01
Curved foot - DLSS I 1.2.1.03a
Scale 1/4 All dimensions are indicative unless specified on the drawing
9
11
10
Step 9 Step 11 +
Step 10
3/3
· OK > 3º· Decorative finish but more time consuming detail.· Alternative to DLSS 1.2.1.03a· Avoids opening of end of seam
elZinc® Installation Guide: Standing seam 24
01
Curved foot - DLSS I 1.2.1.03b
Scale 1/2 All dimensions are indicative unless specified on the drawing
· Make small hole at the end of undercloak cut
elZinc® Installation Guide: Standing seam 25
01
Curved foot - DLSS I 1.2.1.03b
Scale 1/1 All dimensions are indicative unless specified on the drawing
8
30 -
40
For correct printing, please make sure to set your printer to a 100% scale.
· Step 4: In cold weather warm the zinc up before cobbling over.
elZinc® Installation Guide: Standing seam 26
01
Curved foot - DLSS I 1.2.1.03b
Scale 1/4 All dimensions are indicative unless specified on the drawing
1
2
3
4
Step 1 Step 2
Step 4
1/2
· Step 5: In cold weather warm zinc up before cobbling over
elZinc® Installation Guide: Standing seam 27
01
Curved foot - DLSS I 1.2.1.03b
Scale 1/4 All dimensions are indicative unless specified on the drawing
5
6
7
8
Step 5 + Step 7
Step 6 Step 8
+
2/2
· Easiest foot detail
elZinc® Installation Guide: Standing seam 28
01
Swabian foot - DLSS I 1.2.1.05
Scale 1/2 All dimensions are indicative unless specified on the drawing
· Use punch or 3mm diameter drill for rounded corner
elZinc® Installation Guide: Standing seam 29
01
Swabian foot - DLSS I 1.2.1.05
Scale 1/1 All dimensions are indicative unless specified on the drawing
30 -
40
For correct printing, please make sure to set your printer to a 100% scale.
elZinc® Installation Guide: Standing seam 30
01
Swabian foot - DLSS I 1.2.1.05
Scale 1/4 All dimensions are indicative unless specified on the drawing
1
2
3
4
Step 1 Step 3 +
Step 2 + Step 4
1/1
· OK > 3º· Used for short / medium upstands· A space slightly greater than upstand height is needed behind detail
elZinc® Installation Guide: Standing seam 31
01
Turned down upstand - DLSS I 1.2.1.03a
Scale 1/2 All dimensions are indicative unless specified on the drawing
elZinc® Installation Guide: Standing seam 32
01
Turned down upstand - DLSS I 1.2.2.01
Scale 1/1 All dimensions are indicative unless specified on the drawing
>50m
m
For correct printing, please make sure to set your printer to a 100% scale.
· Step 3 & 4: Warm up in cold weather and fold upstand with generous radius
elZinc® Installation Guide: Standing seam 33
01
Turned down upstand - DLSS I 1.2.2.01
Scale 1/4All dimensions are indicative unless specified on the drawing
1
2
3
4
Approx. 120mm
Step 1 Step 3 +
Step 2 + Step 4
or
1/1
· Used for short upstands· A space slightly greater than upstand height is needed behind detail
elZinc® Installation Guide: Standing seam 34
01
Straight dog-earred upstand - DLSS I 1.2.2.02a
Scale 1/2 All dimensions are indicative unless specified on the drawing
elZinc® Installation Guide: Standing seam 35
01
Straight dog-earred upstand - DLSS I 1.2.2.02a
Scale 1/1 All dimensions are indicative unless specified on the drawing
30 -
60m
m
Dog ear foldline
Dog ear foldline
Roof pitch Δ
Acc
. to
deta
il
=
=
=
=
=' ='
Optional cut away iffolding back over
Roof pitch Δ
For correct printing, please make sure to set your printer to a 100% scale.
elZinc® Installation Guide: Standing seam 36
01
Straight dog-earred upstand - DLSS I 1.2.2.02a
Scale 1/4 All dimensions are indicative unless specified on the drawing
1
2
3
4
Approx. 120mm
Step 1 Step 2Step 4 +
1/3
elZinc® Installation Guide: Standing seam 37
01
Straight dog-earred upstand - DLSS I 1.2.2.02a
Scale 1/4 All dimensions are indicative unless specified on the drawing
5
6
8
7
Step 5 + Step 8Step 6
2/3
elZinc® Installation Guide: Standing seam 38
01
Straight dog-earred upstand - DLSS I 1.2.2.02a
Scale 1/4 All dimensions are indicative unless specified on the drawing
9 10
Step 9
3/3
elZinc® Installation Guide: Standing seam 39
Preformed straight dog-earred upstand - DLSS I 1.2.2.02b
Scale 1/2 All dimensions are indicative unless specified on the drawing
01
· OK >25º· Used for short upstands
elZinc® Installation Guide: Standing seam 40
Preformed straight dog-earred upstand - DLSS I 1.2.2.02b
Scale 1/1 All dimensions are indicative unless specified on the drawing
· Generally limited to steeply pitched roofs· Used for short upstands
30 -
60m
m
Dog ear foldline
Dog ear foldline R
oof pitchΔ
Roo
f pitc
h Δ
=
==
=
Acc
. to
deta
il
Optional cut away iffolding back over
='=' =' ='
For correct printing, please make sure to set your printer to a 100% scale.
elZinc® Installation Guide: Standing seam 41
Preformed straight dog-earred upstand - DLSS I 1.2.2.02b
Scale 1/4 All dimensions are indicative unless specified on the drawing
· A seaming iron or seaming pliers can be used to fold to bend upstand (seaming iron shown)
1
3
2
4
Step 1 Step 3 +
Step 4 +
1/3
elZinc® Installation Guide: Standing seam 42
Preformed straight dog-earred upstand - DLSS I 1.2.2.02b
Scale 1/4 All dimensions are indicative unless specified on the drawing
5
6
8
7
Step 5 Step 7
Step 6 Step 8
2/3
elZinc® Installation Guide: Standing seam 43
Preformed straight dog-earred upstand - DLSS I 1.2.2.02b
Scale 1/4 All dimensions are indicative unless specified on the drawing
109
Step 10
3/3
elZinc® Installation Guide: Standing seam 44
Pinched seam - DLSS I 1.2.2.03a
Scale 1/2 All dimensions are indicative unless specified on the drawing
· OK > 3º· Preferred method for tall upstands
elZinc® Installation Guide: Standing seam 45
Pinched seam - DLSS I 1.2.2.03a
Scale 1/2 All dimensions are indicative unless specified on the drawing
· OK > 3º· Preferred method for tall upstands
Dog ear foldline
Dog ear foldline
Roo
f pitc
h Δ
Roof pitch Δ
=
==
=
>100
mm
3
3
For correct printing, please make sure to set your printer to a 100% scale.
elZinc® Installation Guide: Standing seam 46
Pinched seam - DLSS I 1.2.2.03a
Scale 1/4 All dimensions are indicative unless specified on the drawing
· Hold flat head seaming iron against upstand fold line and bend up by pushing from back
1
3
2
4
Step 1 Step 3 +
Step 2 Step 4 +
1/3
elZinc® Installation Guide: Standing seam 47
Pinched seam - DLSS I 1.2.2.03a
Scale 1/4 All dimensions are indicative unless specified on the drawing
· Step 7: Overcloak dog-ear fold must be slightly lower than undercloak· Step 8: Overcloak folds must wrap over and cover undercloak 'hole'
5
6
7
8
Step 7Step 6 +
Step 8
2/3
elZinc® Installation Guide: Standing seam 48
Pinched seam - DLSS I 1.2.2.03a
Scale 1/4 All dimensions are indicative unless specified on the drawing
9 10
Step 9 Step 10
3/3
· OK > 3º
elZinc® Installation Guide: Standing seam 49
Saddled pinched seam - DLSS I 1.2.2.03b
All dimensions are indicative unless specified on the drawingScale 1/2
elZinc® Installation Guide: Standing seam 50
Saddled pinched seam - DLSS I 1.2.2.03b
Scale 1/1 All dimensions are indicative unless specified on the drawing
Dog ear foldline
Dog ear foldline
Roof pitchΔ
Roo
f pitc
h Δ =
= =
=
>100
mm
='=' =' ='
· OK > 3º
For correct printing, please make sure to set your printer to a 100% scale.
elZinc® Installation Guide: Standing seam 51
Saddled pinched seam - DLSS I 1.2.2.03b
All dimensions are indicative unless specified on the drawing
1
3
2
4
Step 1 Step 3 +
Step 2 + Step 4 +
Scale 1/4
1/2
elZinc® Installation Guide: Standing seam 52
Saddled pinched seam - DLSS I 1.2.2.03b
All dimensions are indicative unless specified on the drawingScale 1/4
5
6
7
8
Step 7Step 6 + ..\..\..\OneDrive - Asturiana de Laminados S.A\Roofing\Utiles y herramienta\Seaming irons\Rau 117 standing seam second fold.jpg
2/2
elZinc® Installation Guide: Standing seam 53
All dimensions are indicative unless specified on the drawing
Single lock cross welt - DLSS I 1.2.1.01a
· OK > 3º
Scale 1/2
elZinc® Installation Guide: Standing seam 54
Single lock cross welt - DLSS I 2.1.1a
All dimensions are indicative unless specified on the drawingScale 1/1
4030
For correct printing, please make sure to set your printer to a 100% scale.
· Step 2 preferably using folder
elZinc® Installation Guide: Standing seam 55
Single lock cross welt - DLSS I 2.1.1a
All dimensions are indicative unless specified on the drawingScale 1/4
1
2
3
4 3 x Zn 0,7mm
Step 1
Step 2
+
or
1/3
· Step 5: Over-bend upstand then bend back to remove the 3 zinc spacers easily
elZinc® Installation Guide: Standing seam 56
Single lock cross welt - DLSS I 2.1.1a
All dimensions are indicative unless specified on the drawingScale 1/4
5
6
7
8
Step 5
Step 6
Step 8 +
2/3
elZinc® Installation Guide: Standing seam 57
Single lock cross welt - DLSS I 2.1.1a
All dimensions are indicative unless specified on the drawingScale 1/4
9
10
11
12
Step 9
Step 10 +
+ Step 11
+
3/3
Single lock cross welt - DLSS I 2.1.1a
elZinc® Installation Guide: Standing seam 58
All dimensions are indicative unless specified on the drawing
Single lock cross welt - DLSS I 2.1.1b
· OK > 25º· Alternative to DLSS I 2.1.01a
Scale 1/2Scale 1/2
Single lock cross welt - DLSS I 2.1.1b
elZinc® Installation Guide: Standing seam 59
All dimensions are indicative unless specified on the drawing
4030
· OK > 25º· Alternative to DLSS I 2.1.01a
Scale 1/1
For correct printing, please make sure to set your printer to a 100% scale.
· Step 2 preferably using folder
Single lock cross welt - DLSS I 2.1.1a
elZinc® Installation Guide: Standing seam 60
All dimensions are indicative unless specified on the drawingScale 1/4
Single lock cross welt - DLSS I 2.1.1b
1
2
3
4 3 x Zn 0,7mm
Step 1
Step 2
+
or
Step 3
1/3
· Step 5: Over-bend upstand then bend back to remove the 3 zinc spacers easily
Single lock cross welt - DLSS I 2.1.1a
elZinc® Installation Guide: Standing seam 61
All dimensions are indicative unless specified on the drawingScale 1/4
Single lock cross welt - DLSS I 2.1.1b
5
6
7
8
Step 5
Step 6
Step 8 +
2/3
Single lock cross welt - DLSS I 2.1.1a
elZinc® Installation Guide: Standing seam 62
All dimensions are indicative unless specified on the drawingScale 1/4
Single lock cross welt - DLSS I 2.1.1b
9
11
10
12
Step 9
Step 10 +
+ Step 11
+
3/3
Recommended