Double Hung Ratings

	A	B	C	D	E	F	G	H	I	J	K	L	M	N
1	Chart of Results January 2019 - Double Hung
2	NAFS-08			Obsolete CSA-A440 Equivalents
3	Performance Class	Design Pressure	Water Penetration	Air		Water		Structure
4	R-PG40-H 1000X1600	±1920 Pa	400	A2		B4		C2
5	Energy Performance
6	NRCan Model Code	NRCan Reference Number	Glass Description	Spacer Type	Glass Thickness	Grids	Air Infiltration	Air Exfiltration	Visual Transmittance	U-factor Metric	SHGC	ER	U-factor US	U-factor US
7	Double Glazed
8	DHT_ED_3MM_CARD180#2-ARG90-I89#4	NR7318-21722292-ES	180/Arg/i89	SS-D	3mm	No	0.4	0.8	0.58	1.42	0.47	35	0.25	YES
9	DHT_ED_3MM_CARD180#2-ARG90-I89#4_GRIDS<1	NR7318-21722293-ES	180/Arg/i89	SS-D	3mm	Yes	0.4	0.8	0.52	1.42	0.42	32	0.25	NO
10	DHT_ED_4MM_CARD180#2-ARG90-I89#4	NR7318-21722294-ES	180/Arg/i89	SS-D	4mm	No	0.4	0.8	0.58	1.41	0.46	35	0.25	YES
11	DHT_ED_4MM_CARD180#2-ARG90-I89#4_GRIDS<1	NR7318-21722295-ES	180/Arg/i89	SS-D	4mm	Yes	0.4	0.8	0.51	1.41	0.41	32	0.25	NO
12	DHT_IS_3MM_CLRCARD-ARG90-CARD180#3	NR7318-9032519-ES	Clear/Arg/180	TS-D	3mm	No	0.4	0.8	0.59	1.7	0.52	32	0.3	NO
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