Nami Certification

Product Certification:

Manufacturer:	Liangjia Window and Door (Foshan) Co., Ltd. (Liangjia Building Materials (Guangdong) Co. Ltd)
Certification:	LGD-M-3
Product series name:	LGD-M-3 95 Series Tilt and Turn
Operator type:	DATT
Issue date:	09/04/2026
Expiration:	07/14/2031
Report number:	MED-7304b
Product simulated by:	QAI
Air leakage report no:	QA-7304f
Sales material product type:	Aluminum w/Thermal Breaks, Aluminum w/Thermal Breaks
Type of certification:	NFRC

Product Number	Manufacturer Product Code	Emissivity (Surface #)	U-Factor	SHGC	Visible Transmittance	Air Leakage Average	Condensation Resistance
LGD-M-3-00001-00001	6mm H-CLR-PTE75A- Argon 90% - 6mm H-CLR-PTE75A - Argon 90% -6mm J-CLR-JN91	0.029(2) 0.029(4) 0.214(6)	0.17	0.18	0.37	0.3	66
LGD-M-3-00002-00001	8mm XETN0180-01- Argon 90% - 8mm clear	0.128(2)	0.31	0.39	0.52	0.3	58
LGD-M-3-00003-00001	6mm XDTB0170- Argon 90% - 6mm XDTB0170	0.059(2)	0.29	0.23	0.33	0.3	62
LGD-M-3-00004-00001	5mm XETN0180- Argon 90% - 5mm clear	0.125(2)	0.32	0.41	0.54	0.3	57
LGD-M-3-00005-00001	8mm XETN0180-01- Argon 90% - 8mm XETN0180-01 - Argon 90% -8mm clear	0.128(2) 0.128(4)	0.20	0.31	0.42	0.3	70
LGD-M-3-00006-00001	8mm XETN0180-01- Argon 90% - 8mm clear - Argon 90% -8mm clear	0.128(2)	0.25	0.35	0.46	0.3	69
LGD-M-3-00007-00001	6mm XDTB0170- Argon 90% - 6mm XDTB0170 - Argon 90% - 6mm clear	0.059(2) 0.059(4)	0.19	0.20	0.30	0.3	72
LGD-M-3-00008-00001	6mm XDTB0170- Argon 90% - 6mm clear - Argon 90% - 6mm clear	0.059(2)	0.24	0.24	0.40	0.3	69
LGD-M-3-00009-00001	5mm XETN0180- Argon 90% - 5mm XETN0180 - Argon 90% - 5mm clear	0.125(2) 0.125(4)	0.20	0.34	0.44	0.3	72
LGD-M-3-00010-00001	5mm XETN0180- Argon 90% - 5mm clear - Argon 90% - 5mm clear	0.125(2)	0.25	0.38	0.49	0.3	69