WERS

Window Performance

The performance values displayed on the following pages are for use in the calculation of Whole of Window (WoW) energy requirements in accordance with the National Construction Code, Volume 1 (section J) & Volume 2 Part 3.12. These values are not to be used for the purpose of glass only energy requirements.

Data is presented in the lowest to highest Uw rating. To sort by a different column please click the heading

Series	Glass	Uw	SHGCw	VTw	Glazing
453	Thermally Broken Fixed Window Wall 6mm TLE60 Clear Low-e #2 / 12mm Argon Gap / 6mm Low-e on Clear #4	1.67	0.23	0.48	Double
453	Thermally Broken Fixed Window Wall 6mm Grey / 12mm Argon Gap / 6mm TLE60 Clear Low-e #3	1.91	0.20	0.24	Double
453	Thermally Broken Fixed Window Wall 6mm SolTech Grey Low-e #2 / 12mm Air Gap / 6mm Clear	2.15	0.25	0.24	Double
453	Thermally Broken Fixed Window Wall 6mm Low-e on Clear #2/ 12mm Argon Gap / 6mm Clear	2.15	0.58	0.64	Double
453	Thermally Broken Fixed Window Wall 6mm Sunergy Clear Low-e #2 / 12mm Argon Gap / 6mm Clear	2.33	0.45	0.53	Double
453	Thermally Broken Fixed Window Wall 6mm Sunergy Grey Low-e #2/ 12mm Argon Gap / 6mm Clear	2.33	0.30	0.26	Double
453	Thermally Broken Fixed Window Wall 6mm SolTech / 12mm Air Gap / 6mm Clear	2.34	0.41	0.49	Double
453	Thermally Broken Fixed Window Wall 6mm Low-e on Clear #2 / 12mm Air Gap / 6mm Clear	2.36	0.58	0.64	Double
453	Thermally Broken Fixed Window Wall 6mm Low-e on Clear #2 / 12mm Air Gap / 6mm Clear	2.36	0.58	0.64	Double
453	Thermally Broken Fixed Window Wall 6mm Clear / 12mm Air Gap / 6mm Clear	3.00	0.62	0.68	Double
453	Thermally Broken Fixed Window Wall 6mm Clear / 12mm Air Gap / 6mm Clear	3.04	0.61	0.66	Double
453	Thermally Broken Fixed Window Wall 6mm TLE60 on Clear (#2) / 12mm Argon Gap / 6mm Clear	1.91	0.24	0.52	Double
453	Thermally Broken Fixed Window Wall 6mm Lumatherm #2 / 12mm Argon Gap / 6mm Clear	1.92	0.48	0.69	Double
453	Thermally Broken Fixed Window Wall 6mm Grey / 12mm Argon Gap / 6mm Lumatherm #3	1.92	0.28	0.32	Double
453	Thermally Broken Fixed Window Wall 6.38mm Light Grey Laminate / 12mm Argon Gap / 6mm Lumatherm #3	1.94	0.36	0.47	Double
453	Thermally Broken Fixed Window Wall 6mm TLE60 on Clear (#2) / 12mm Argon Gap / 6mm Clear	1.99	0.23	0.50	Double
453	Thermally Broken Fixed Window Wall 6mm Grey / 12mm Argon Gap / 6mm Lumatherm #3	2.00	0.28	0.31	Double
453	Thermally Broken Fixed Window Wall 6mm SolTech Low-e #2 / 12mm Argon Gap / 6mm Clear	2.14	0.40	0.49	Double
453	Thermally Broken Fixed Window Wall 6mm TLE60 Clear Low-e #2 / 12mm Air Gap / 6mm Clear	2.15	0.24	0.52	Double