Facades: Chi 2013 - Gary Flemming
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Transcript of Facades: Chi 2013 - Gary Flemming
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Gary Flemming Window Business Manager
YKK AP America Inc.
Materials Panel
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maintaining aesthetic flair while dealing with real-time issues
presented by new and aging buildings
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key themes ...
Thermal Performance (reduce energy loss, lower HVAC demand)
New Construction Renovation
Daylighting (maximize DLO’s, Solar Control)
Sightlines (minimize & controlled across materials)
COST! (seeking value-rich solutions)
Ventilation (indoor air quality)
Security / Safety (access control, blast & hurricane mitigation)
Functionality (meet new tenant’s needs)
Aesthetics (modernize, historical preservation)
Operation (restore functionality)
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first question ... what do you want to achieve?
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Renovation ... Grand Yacht Club - Ft. Lauderdale, FL Before After
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Renovation ... Punta Gorda High School Before After
Impact Resistant ADA Compliant
Historical Preservation
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Aesthetics
with Geometric Shapes
New Construction ...
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New Construction ... Minimized & Consistent
Sightlines
Structurally Glazed Vents designed for use with
Curtain Walls, Window Walls, or Storefronts
8 operable units (can you find them?)
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New Construction ... Minimized & Consistent
Sightlines
Structurally Glazed Vents designed for use with
Curtain Walls, Window Walls, or Storefronts
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maintaining aesthetic flair while dealing with real-time issues
SSG Vents
(Zero Sightline Vents) ... a cost-effective solution
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Fixed over Casement Windows with Mulls Store Front with SSG Vents Cost per SF $50
Cost-effective Solution ...
Cost per SF $35
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SSG Vents ... aka “Zero Sightline” Vents
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SSG Vents ... aka “Zero Sightline” Vents
non-thermal vent thermally broken vent
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U-factor: 0.46
CW Rating (AAMA Class)
SSG Vents ... aka “Zero Sightline” Vents
non-thermal vent thermally broken vent
U-factor: 0.41
AW Rating (AAMA Class)
Increased Surface Temperature
39° F 49° F
NFRC Thermal Modeling
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maintaining aesthetic flair while dealing with real-time issues
... a few CASE STUDIES
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Case Study ... Villanova University, Dougherty Hall
Original Building Circa 1955, Dining Hall addition 1964
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Case Study ... Villanova University, Dougherty Hall
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Case Study ... Villanova University, Dougherty Hall Before After Vents
Mill Finish U-factor: 1.19 SHGC: 0.78
Champaign Bronze, Anodized Plus®
U-factor: 0.42 SHCG: 0.22
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Case Study ... Villanova University, Dougherty Hall
Champaign Bronze, Anodized Plus U-factor: 0.42 SHCG: 0.22
§ Low-E coating hides hardware § Traditional cams
§ Multipoint locks
§ Egress
§ Casement & project out vents § PO 70” x 66”
§ Uniform sight lines
§ Flexible Vent locations
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Case Study ... Davis Restoration, Historical Warehouse
Steel Windows
Clear Glass
High Air Infiltration
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Case Study ... Davis Restoration, Historical Warehouse Before
After
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U-factor: 0 .46
SHGC: 0.24
Case Study ... Davis Restoration, Historical Warehouse
U-factor: 1.19
SHGC: 0.82
Before After
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§ Storefront w/SSG Vent replacement for steel windows
§ Small uniform sightlines
§ Grid looks similar to original
§ Cost per SF $37/SF (23% lower than window solution)
§ System can Span 10’+ (window systems typically span 7’)
§ Tested vent size 70” x 60”
§ Improved Thermal Performance
Davis Restoration, Historical Warehouse Case Study ... Window Solution Storefront Zero Sightline Solution
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maintaining aesthetic flair while dealing with real-time issues
Hung Windows w/ Panning ... a cost-effective solution
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Case Study ... Lee High School, Campus Renovation
A mix of new construction, renovation, and code compliance
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Case Study ... Lee High School, Campus Renovation
1st renovation completed in the 1980’s
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Original & New Openings
Wood deterioration was evident. Replaced with concrete and double wood buck.
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Full length Sill starter w/ end dam and tied to jamb for enhanced waterproofing
Case Study ... Lee High School, Campus Renovation
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Case Study ... Lee High School, Campus Renovation
Primary Sealant Support Mulls Sill Starter Post-set Colonial Panning
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Case Study ... Lee High School, Campus Renovation
Post renovation: maintains historic look, complies with new codes
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maintaining aesthetic flair while dealing with real-time issues
Advanced Thermal Performance ... product evolution continues
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Thermal Barrier
Wide Thermal Barrier
Air Tight
Gasket
Traditional Method YOW 350 T
Advanced Method YOW 350 XT
Product Evolution... 3 ½” Window System
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Traditional Method YOW 350 T
Advanced Method YOW 350 XT
Product Evolution... 3 ½” Window System
37° F 62° F
NFRC Thermal Modeling
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maintaining aesthetic flair while dealing with real-time issues
... supported by YKK AP America