Frequently Asked Questions

uPVC (unplasticized polyvinyl chloride) offers vastly superior thermal insulation (keeping interiors cool in summer and warm in winter), zero maintenance (never requires painting, varnishing, or rust treatment), 100% termite proofing, and remarkable acoustic sound reduction up to 38 dB. Unlike aluminium, uPVC multi-chamber profiles do not conduct exterior heat or sweat with condensation.

We are an end-to-end architectural fabrication and fenestration company. Our core offerings include: (1) UPVC Doors & Windows, (2) Designer Gates & Main Boundary Gates, (3) Stainless Steel (SS-304) Window & Balcony Safety Grills, (4) Slimline & Domal Aluminium Doors/Windows, (5) Office & Cabin Partition Work, (6) Toughened Glass & Shower Enclosures, (7) Commercial Structural Glazing & ACP Facade Work, (8) Polycarbonate & Metal Roof Sheds, and (9) SS Glass Railings for balconies and staircases.

We fabricate exclusively with certified high-impact extrusion brands including Parida Red Lion (PRL) and Simta Astrix, paired with authentic German-specification architectural hardware from Kinlong, Windseal Hardware Industries, and Siegenia, and certified Saint-Gobain glass.

Our 10-Year Comprehensive Warranty guarantees all uPVC profile extrusions against color fading, discoloration, surface cracking, and embrittlement under harsh tropical sun exposure. Moving mechanical hardware (Kinlong/Windseal multipoint locks, rollers, handles, and friction stays) comes with a 2-Year warranty, and double glazed units (DGU) carry a 5-Year seal failure warranty.

Yes, 100%. As Naaz Metal Private Limited (GSTIN: 20AAJCN3557B1ZW), all orders are billed with official GST tax invoices with input tax credit (ITC) eligibility. We provide a 10-year warranty on uPVC profile color stability against UV fading, 5 years on glass hermetic seals, and 2 years on moving mechanical hardware.

We provide free on-site laser measurements anywhere in Ranchi and across Jharkhand. You can call or WhatsApp our director directly at +91-9334289690, email us at atiqueejaz.5678@gmail.com, or fill out the quotation request form on our website. Our engineers will visit your site, provide 2D/3D CAD elevations, and issue an itemized GST quotation within 24 hours.

Our proprietary CPQ engine calculates transparent, itemized pricing based on exact millimetre measurements converted to chargeable square feet (with a standard 10 sq.ft minimum chargeable area per unit). The rate includes virgin multi-chambered uPVC profiles, hot-dip galvanized steel reinforcement, Saint-Gobain toughened glass, premium hardware packs, EPDM rubber seals, factory fabrication, and on-site expert installation.

Yes! Our senior fenestration engineers visit your construction site with laser measurement equipment to record rough opening dimensions, check plaster plumb lines and sill levels, and discuss architectural requirements (opening directions, glass specs, mosquito net preferences). You will receive an itemized 2D CAD elevation proposal within 24 hours.

Yes. All our uPVC and aluminium window systems feature stepped internal drainage channels, gravity one-way weep hole flaps, and continuous co-extruded EPDM gaskets. During heavy monsoon rains in Jharkhand, water is instantly discharged outward without any indoor seepage or wall dampness.

Absolutely. Every Naaz Metal window incorporates stepped multi-stage drainage chambers with one-way weep hole covers that discharge rainwater outward while preventing wind-driven backflow. Co-extruded EPDM gaskets and center-fin brush seals create a hermetic seal against fine dust storms and monsoon rain.