Guardian Bird1st™ Etch 17, Clear Glass, Double Glaze (North America)

Protect Birds with Guardian Bird1st™ Etch
Twice a year, migratory birds embark on a long, cross-continental flight. But their journey is often cut short. From hummingbirds to colorful warblers, bird populations are decreasing—and glass in buildings are one reason why. Birds simply can’t tell the reflection of trees and sky in façades from the real thing. Guardian Bird1st^™ Etch glass can be safer for birds year-round.

What Humans See.
Guardian Bird1st Etch glass offers the right balance of solar performance, aesthetics and bird safety—so you can start designing your bird-friendly building through one trusted source. With four etch patterns to choose from, designers can add distinctive style and visuals to the façades and curtain walls of any building elevation. Paired with select Guardian SunGuard® low-E coatings, Bird1st Etch glass offers the high performance you want and need, and may help your project earn LEED Pilot Credit 55.

What Birds See.
When compared to clear and/or tinted glass, Guardian Bird1st Etch patterns increase visual contrast, reduce reflectivity and visually signal an impending barrier to birds to help prevent collisions. And with documented Threat Factor scores¹ and/or meeting the 2”X4” rule², these products have been tested by bird conservationists to quantify collision-avoidance effectiveness.

¹ Threat Factor scores indicate the percent of times in which birds will not avoid collision.
²2” X 4” rule: two inches or less of horizontal space or four inches or less of vertical space between etch-markings.

Specificatie

PRODUCT: Guardian Bird1st™ Etch 17 w/ SN 68 on Clear
DOUBLE GLAZE PERFORMANCE VALUES:
TRANSMITTANCEVisible Light: 68%Ultraviolet: 30%Solar Energy: 33%Light to Solar Gain (LSG): 1.80 REFLECTANCEVisible Light Outside: 11%Visible Light Inside: 12%Solar Energy Outside: 33% U-VALUEWinter Nighttime - Argon(90%): 0.25Winter Nighttime - Air: 0.29Summer Daytime - Air: 0.28 HEAT GAINRelative Heat Gain (RHG): 90Solar Heat Gain Coefficient (SHGC): 0.38
COMPOSITIONIG: 6 mm/12.7 mm/6 mm
Outboard lite: Surface #1: Bird1st Etch 17, Surface #2: SunGuard SN 68 on Clear.
Inboard lite: Guardian Float ClearCalculation Standard: NFRC-2010
PRODUCT: Guardian Bird1st™ Etch 17 w/ SNX 62/27 on Clear
DOUBLE GLAZE PERFORMANCE VALUES:
TRANSMITTANCEVisible Light: 62%Ultraviolet: 6%Solar Energy: 23%Light to Solar Gain (LSG): 2.31 REFLECTANCEVisible Light Outside: 11%Visible Light Inside: 12%Solar Energy Outside: 39% U-VALUEWinter Nighttime - Argon(90%): 0.24Winter Nighttime - Air: 0.29Summer Daytime - Air: 0.27 HEAT GAINRelative Heat Gain (RHG): 65Solar Heat Gain Coefficient (SHGC): 0.27
COMPOSITIONIG:6 mm/12.7 mm/6 mm
Outboard lite: Surface #1: Bird1st Etch 17, Surface #2: SunGuard SNX 62/27 on Clear.
Inboard lite: Guardian Float Clear Calculation Standard: NFRC-2010
PRODUCT: Guardian Bird1st™ Etch 17 w/ SNX 51/23 on Clear
DOUBLE GLAZE PERFORMANCE VALUES:
TRANSMITTANCEVisible Light: 51%Ultraviolet: 11%Solar Energy: 19%Light to Solar Gain (LSG): 2.19 REFLECTANCEVisible Light Outside: 14%Visible Light Inside: 14%Solar Energy Outside: 36% U-VALUEWinter Nighttime - Argon(90%): 0.24Winter Nighttime - Air: 0.29Summer Daytime - Air: 0.27 HEAT GAINRelative Heat Gain (RHG): 57Solar Heat Gain Coefficient (SHGC): 0.23
COMPOSITIONIG:6 mm/12.7 mm/6 mm
Outboard lite: Surface #1: Bird1st Etch 17, Surface #2: SunGuard SNX 51/23 on Clear.
Inboard lite: Guardian Float Clear Calculation Standard: NFRC-2010

Technische specificatie

Unieke ref.b1st_etch17_dg_cg_naca
ProductfamilieBird1st
ProductgroepBird1st Etch
TypeObject (enkelvoudig object)
Publicatiedatum2021-02-17
Editienummer1

Links

Product-urlhttps://www.guardianglass.com/us/en/products/brands/guardian-bird1st

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Classificatie

Categorie BIMobjectBouwmaterialen - Glass & Glazing
IFC-classificatieWindow
ETIM-codeEC003188
ETIM-naamGlass
UNSPSC-naamDoors and windows and glass
UNSPSC-code3017
Uniclass 2015-codePr_25_71_33_35
Uniclass 2015-beschrijvingGlass panels
CSI MasterFormat 2014 Code08 81 00
CSI MasterFormat 2014 TitelGlass Glazing
OmniClass-nummer23-17 15 11
OmniClass-titelGlass Glazing
CSI UniFormat II-codeB2020
CSI UniFormat II-titelExterior Windows

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