6. Glass Safety
- Media coverage of falling glass panels
- Legal Class Actions across the World
- Growing interest in post glass-breakage safety
Key drivers…
Codes and Standards
Growing in Europe
Balustrades - Canada & US in 2016, India in 2017
Next wave : post glass breakage safety
BS EN 356: Glass in building – Security glazing - Resistance against manual attack
BS EN ISO 12543: Glass in building - Laminated glass and laminated safety glass
BS EN 14449: Glass in building - Laminated glass and laminated safety glass - Evaluation of
conformity/Product standard
BS EN 12600: Glass in building – Pendulum test – Impact test method and classification for flat glass
BS EN 13541: Glass in building - Security glazing - Testing and classification of resistance against
explosion pressure
BS 476 Fire tests on building materials and structures
BS 6262: Glazing for buildings
CWCT TN 66: Safety and fragility of overhead glazing: guidance on specification
CWCT TN 67: Safety and fragility of overhead glazing: testing and assessment
CWCT TN 68: Overhead glazing
CWCT TN 69: Selection of glass to prevent falls from height
CWCT TN 98: Fire performance of facades - Guide to the requirements of UK Building Regulations
9. Ultra Clear Interlayers for Ultra Clear Glass
9
SentryGlas® vs standard PVB
Standard PVB vs Ultra Clear PVB
- Select the right Clarity of the interlayers for use with Low iron / Ultra Clear Glass
- SentryGlas® ionoplast and Trosifol® UC (UltraClear) PVB have a low Yellowness Index (YID)
10. October 3, 2017 10
Project Status: Ongoing Total Sqm: 35,000 Sqm (façade Application)
ARCH: Mr. Anupam Dey Product: Trosifol Ultra Clear 1.52mm
Fabricator: Glasswall Systems Laminator: Saint Gobain India & Art & Glass
Glass Construction
5mm Planilux HS /1.52mm Trosifol® BGR 20/ 5mm Planilux HS + 16mm Air Gap + 6mm Planitherm HS
Ultraclear façade: IndiaBulls BLU, Mumbai
11. Trosifol® Color & Tints Portfolio*
* The colour samples are merely intended for illustration purposes. Custom colours are available on request.
Red
Colour code R.30
Light Green
Colour code G.80
Sky Blue
Colour code B.54
Medium Blue
Colour code B.37
Violet
Colour code V.30
11
12. Trosifol® Black & White Portfolio*
* The colour samples are merely intended for illustration purposes. Custom colours are available on request.
Brilliant Black (S.00) Diamond White (W.00) Shining White (W.17) White Translucent Sand White
100% opaque 100% opaque Approx. 10% light
transmittance
Approx. 55% light
transmittance
Approx. 70% light
transmittance
Trosifol Business 12October 3, 2017
15. Trosifol® Acoustic
Urbanization forces people to live close together. Acoustic pollution causes
serious health issue and reduces the concentration of human beings.
15
19. How can I achieve noise insulation,
reduce weight of the construction and save costs?
Laminated Glass
19
5mm
5mm
Acoustic laminated glass
5mm
5mm
Rw = 35dB
Rw = 36dB
0.76mm Trosifol® Clear PVB 0.76mm Trosifol ® SC (Sound Control) PVB
10mmMonolithic Glass
Rw = 33dB
3mm
3mm
Rw = 38dB
20. 20
Laminated Glass Acoustic Laminated Glass
Rw = 38dB
Rw = 40dB
6mm
3mm
3mm
6mm
4mm
4mm
6mm
4mm
4mm
Rw = 41dB
How can I achieve noise insulation,
reduce weight of the construction and save costs?
0.76mm Trosifol® Clear PVB 0.76mm Trosifol ® SC (Sound Control) PVB
21. Trosifol® Sound Control
21
SC Multilayer
Risk of Orange peel
Yes, standard and color
Yes
Low
Excellent
Standard PVB
Great / Good
Yes, standard and color
Yes
Low (Trosifol UltraClear)
Good
Optic
Films Combination
P2A
Yellowness Index
Acoustic performance
SC Monolayer
Great / Good
No
No
Low
Excellent
Select the right interlayer for Sound control and optical performance
22. Trosifol® Sound Control
22
New York Pierhouse, Trosifol Sound Control
Town Hall Troisdorf, Trosifol Sound Control Sky Tower Poland, Trosifol Sound Control
27. Severe Weather Protection
More hurricanes, typhoons and tornados
+50% strength & length of hurricane in 30 years
New Requirements in Building Codes
Increasing need for Security globally
Man-made Security Threats
Terrorist attacks and civil unrest are on the rise
>500% terrorist incidents in the last 10 years
Bullet, Bomb-blast and anti-intrusion solutions needed
28. Hurricane-resistant facades
28
Porsche Design Tower,
Florida, USA
Laminator: Cardinal Glass
Developer: Dezer Developments
Porsche Design Group
Interlayer: SentryGlas®
Miami Art Museum, Florida,
USA
Laminator: Sedak
Interlayer: Trosifol XT Ultraclear
29. Interlayers for Extreme Security needs
29
Ballistic ResistanceAnti-Intrusion Glazing
SentryGlas®, Trosifol® &
Spallshield® can meet ballistics-
resistance test standards in
constructions that are lighter-
weight, thinner and more durable
Used where resistance to bullet
penetration and spall is desirable:
- Residential buildings
- government/public buildings
- armoured vehicles
Security and protection against
terrorist attacks, vandalism and
thefts
Most common standards for
security testing and glazing
- Anti-Intrusion Glass
- Bullet –Resisting Glass
- Blast-Resisting Glass
Blast Performance
LSG can be designed for blast-
resistance, to help let in light &
keep out trouble
Blast-resistant glazing can be used
to reduce the hazards associated
with an explosion
Add Spallshield® CPET for a final
layer of ballistic protection
32. What is Structural Glazing?
Examples of Structural Glazing
Balustrades
Overhead & Canopies
Floors & Stairs
Large Windows
Curtain Walls
Fins, screens and louvers
Point-fixed systems, open edge systems
32
33. SentryGlas® Ionoplast Interlayer
Over 19 years of proven field performance
Available in both roll and sheet form (upto 3210mm wide)
Caliper ranges from 0.76mm to 3.04mm
Available in Ultra Clear and in Transluscent White
Highest level of structural performance of any interlayer
Excellent post breakage performance over a wide range of
temperatures
Reduction of glass weight of up to 50% is possible
High Clarity – Ideal for Low Iron UltraClear Glass
Excellent Edge Stability and Sealant compatibility
33
34. Enhanced Post Glass breakage safety
0.89mm SentryGlas®
1.52mm PVB
12mm laminated glass with different interlayers
Source: LinkedIn
35. Structural PVB : Trosifol® Extra Stiff (ES)
Stiff PVB available in rolls of 0.76mm
thickness and upto Jumbo widths (3210mm)
Excellent post breakage performance
temperatures at temperatures UPTO 30°C
Maximum strength for minimum deflection
at minimum laminate thickness for
temperatures up to 30°C
High Clarity- Best clarity of any PVB
Lower cost than ionoplast interlayer
35
36. Post Breakage Performance at room temperature
36
Performance at +21° C / 70°F
Only SentryGlas® (0.89 mm and 1.52mm) and Trosifol® ES sustained loads of
400 Kg. PVB could not sustain a 100Kg load
SentryGlas® 0.89mmTrosifol® ES 1.52mmStandard PVB 1.52mm
37. Post Breakage Performance at elevated temperature
37
Performance at +50° C / 131°F
SentryGlas ionoplast
0.89mm
Trosifol ES 1.52mm
laminate
Standard PVB 1.52mm
Only SentryGlas® ionoplast (0.89 mm or 1.52 mm) could sustain
a 100 Kg load for 30 minutes
38. Trosifol® family of Structural Interlayers
38
SentryGlas® interlayer and Trosifol® ES interlayer are both high modulus stiff interlayers
which provide a range of performance to meet all of your structural glazing demands
SentryGlas® IonoplastTrosifol® Extra Stiff (ES)
• SentryGlas® is specified in the
application because of its unique
properties
• Application requires the highest
structural performance over a wide
temperature range
• Open edge applications or sealant
compatibility
• Thinner glass construction is highly
possible
• Open Edge Applications
• Application requires a structural
interlayer
• Design temperatures up to 30°C
• Lower cost may be possible
When to use?
41. How can Trosifol® support you
Finite Element Analysis (SJ Mepla, SG
Calc…)
– Effective thickness method
(ASTM E1300-09)
– Thermal breakage
Windows Glass design
Bomb blast performance
– Wingard suite of tools (ARA)
Thermal and energy performance
– Lawrence-Berkeley National
Labs (LBNL), Optics, Window,
Therm
Test design support
– Miami Dade County…
Consultancy Services Laminated Glass Expertise
Interlayer advice and selection
Kuraray Network of Laminators : glass
fabricators capabilities
Glass and Lamination training
Building Codes monitoring
Technical support and standard tests
(Adhesion…)
New Applications development and
tests
Global technical support team with 3
technical Labs in Korea, Germany and
USA
Online Strength calculator
Technical Design Guide for Structural
engineers
– list of Compatible Sealants
Library of technical papers and test
reports
List of Glazing systems tested for
hurricane glazing
Laminated Glass News Newsletter
Online tools
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42. Trosifol® : Your Partner for Laminated Glass
Trosifol® - World of Interlayers 42