Product has passed the U.S. NFGC thermal certification.
Evaluated to meet structural requirements of the Seventh Edition (2020) of the Florida Building Code (FBC), excluding HVHZ.
Excellent physical properties: heat preservation, insulation, sound insulation, mute, airtight, and wind pressure resistance.
Normal service life of up to 20 years or more.
Environmentally friendly materials; no toxic gases or PM2.5 particles during installation or use.
3.2mm low-e + 19Ar + 3.2mm insulating glass for superior thermal and lighting performance.
Weighted mute pulleys, zinc alloy handles, and durable steel locks.
Standard stainless steel fasteners to prevent rust and aging.
| Name |
Standard |
Specification Thickness and Composition |
U-value (W/m2.k) |
SHGC |
Tvis |
Tdw-ISO |
| IGU-01 |
NFRC100-2010 |
Optilite S1.16_3.2 +19mm Air (5%) -Argon (95%) Mix+3.2mm Clear Float Glass |
1.527 |
0.595 |
0.816 |
0.676 |
| IGU-02 |
NFRC100-2010 |
Optilite S1.1 Plus_3.2+19mm Air (5%) -Argon (95%) Mix+3.2mm Clear Float Glass |
1.533 |
0.524 |
0.790 |
0.641 |
| IGU-03 |
NFRC100-2010 |
Optisolar D80_3.2+19mm Air (5%) -Argon (95%) Mix +3.2mm Clear Float Glass |
1.518 |
0.390 |
0.720 |
0.605 |
| IGU-04 |
NFRC100-2010 |
Optiselec T70_3.2 +19mm Air (5%) -Argon (95%) Mix+3.2mm Clear Float Glass |
1.474 |
0.287 |
0.689 |
0.497 |
Extruding PVC and composite profiles have grown to a leading presence in the door and window industry with innovative design and exceptional client support. Professional sales, service, and technical support teams are available to ensure high-quality project delivery.
Frequently Asked Questions
Q1: What are the main certifications for these sliding doors?
Our products have passed the U.S. NFGC thermal certification and meet the structural requirements of the Florida Building Code (FBC) 2020 edition.
Q2: What kind of glass is used in the sliding doors?
We use 3.2mm low-e + 19mm Argon gas + 3.2mm insulating glass, which provides excellent thermal insulation and natural lighting.
Q3: Are the materials environmentally friendly?
Yes, all materials are eco-friendly. No toxic gases or harmful PM2.5 particles are released during installation or daily use.
Q4: How long is the expected lifespan of the door?
The whole door is designed with high-quality physical properties, offering a normal service life of 20 years or more.
Q5: What hardware is included with the door?
The doors come equipped with weighted mute pulleys, durable zinc alloy handles, steel locks, and standard stainless steel fasteners.
Q6: Is installation support available?
Yes, we provide comprehensive installation support through video tutorials and our professional engineer team.
DCTan Door
