Cost
Opacity
(% Open)
Warranty
(Years)
Life Expectancy
(Years)
Fire Rating
Coated PES Mesh
Ventilated PES Meshes
(Thin/Medium/Thick)
$
3-31%
5-10
10-20
ASTM E-84
(“Class A”)
NFPA 701
(“No propagation”)
Waterproof PES Membranes
(Thin/Medium/Thick)
$+
0%
10-20
10-30
ASTM E-84
(“Class A”)
NFPA 701
(“No propagation”)
Coated Fiberglass
Ventilated Meshes
(Medium/Thick)
$$
20-52%
10-15
+30
ASTM E-136
(“Non-Combustible”)
ASTM E-84
(“Class A”)
NFPA 701
(“No Propagation”)
Waterproof Membranes
(Thin/Medium/Thick)
$$
0%
10-15
+30
ASTM E-136
(“Non-Combustible”)
ASTM E-84
(“Class A”)
NFPA 701
(“No Propagation”)
PVDF/ePTFE
Ventilated PVDF Meshes
(Thick)
$$+
22%
10
+30
ASTM E-84
(“Class A”)
NFPA 701
(“No propagation”)
Waterproof ePTFE Membranes
(Medium/Thick)
$$$
0%
10
+30
ASTM E-84
(“Class A”)
NFPA 701
(“No propagation”)
Foils
Waterproof ETFE Foil Membranes
$$+
0%
10
+30
ASTM E-84
(“Class A”)
NFPA 701
(“No propagation”)
Waterproof EcTFE Foil Membranes
(High Clarity)
$$+
0%
10
+30
ASTM E-84
(“Class A”)
NFPA 701
(“No propagation”)
Metal
Ventilated Coated Wire Meshes
$$
50%
2
+10
ASTM E-84
(“Class A”)
NFPA 701
(“No propagation”)
Ventilated Wire Meshes
$$$+
+80%
10
+35
ASTM E-136
(“Non-Combustible”)
ASTM E-84
(“Class A”)
NFPA 701
(“No Propagation”)
Ventilated SS Metal Meshes
(Various)
$$$$+
+50%
10
+40
ASTM E-136
(“Non-Combustible”)
ASTM E-84
(“Class A”)
NFPA 701
(“No Propagation”)
The five-story, 60’s era West Hills Medical Office Building in Los Angeles was due for an exterior facelift. A complete exterior renovation by Michael W. Folonis Architects revealed that water infiltration had caused structural damage to the existing horizontal plaster awnings; removing them was a costly process that consumed much of the project budget. This […]
We are pleased to have collaborated with KieranTimberlake and the outfit of a parking structure on the Rice University Campus. In their blog post, they describe the concepts they employed to create an iconic sculptural element. For more details see the KieranTimberlake blog post.
