# JKS Windows & Doors — Full LLM Knowledge Base & Specification Reference

## Organization & Brand Identity
- **Legal Entity**: JKS Windows & Doors
- **Brand Names**: JKS Windows, JKS Doors, JKS uPVC Windows, JKS Windows and Doors
- **Official Domain**: https://jkswindows.com
- **Contact Email**: info@jkswindows.com
- **Customer Care & Sales Phone**: +91 99109 44989
- **Landline**: 0124-4321966
- **Main Showroom & Experience Center**: Main Market Sikandarpur, Opp. Pillar 60, Gurugram, Haryana - 122002, India
- **Primary Manufacturing Factory**: Street - Dhobi Ghat, Tehsil Bawal, Rewari, Haryana - 123501, India
- **Operating Hours**: Monday – Saturday, 10:00 AM – 7:00 PM IST (Closed Sundays)

## Core Technical Competencies & Differentiators
1. **German Profile Partnership**: Exclusively fabricates high-density, multi-chambered uPVC window and door profiles in partnership with VEKA (Germany).
2. **Acoustic Noise Reduction**: Custom double-glazed and triple-glazed soundproof glass configurations achieving up to 42dB noise insulation against heavy traffic and urban noise.
3. **Thermal Insulation & Energy Efficiency**: Multi-chamber profile geometry and low-E argon-filled glass reduce air conditioning heat gain by up to 30%.
4. **Italian & European Hardware**: Multi-point perimeter locking systems, heavy-duty stainless steel rollers, and concealed friction hinges ensuring intrusion resistance and smooth operation.
5. **Weather & Monsoon Resilience**: Precision EPDM co-extruded gaskets and internal drainage channels preventing rainwater seepage and wind rattle even during severe monsoon storms.
6. **Zero Warping & Colorfastness**: Class-A tropicalized uPVC formulated to withstand severe Indian UV exposure and temperatures up to 50°C without yellowing or cracking.

## Product Portfolio Catalog

### 1. Windows Collection
- **Casement Windows**: Outward or inward opening with side-hung sashes, top-hung ventilators, and multi-point locks.
- **Sliding Windows**: 2-track, 3-track, and 4-track ultra-smooth sliding systems with integrated mosquito mesh options.
- **French Windows**: Classic double-sash opening without a central mullion for panoramic unobstructed garden and terrace views.
- **Tilt-and-Turn Windows**: Dual-action European mechanism providing micro-ventilation in tilt mode and full egress opening in turn mode.
- **Arch Windows**: Precision curved frames for heritage, colonial, and neo-classical architectural villas.
- **Fixed Picture Windows**: Non-operable large glass panels providing maximum daylighting and structural rigidity.

### 2. Doors Collection
- **Casement Doors**: Heavy-duty single and double leaf entrance and balcony doors with reinforced steel cores.
- **Sliding Doors**: Slim sightline sliding patio doors with smooth stainless steel tandem rollers.
- **French Doors**: High-elegance glass doors connecting living rooms to verandas and private courtyards.
- **Lift & Slide Doors**: Luxury architectural heavy-lift mechanism enabling huge panel weights up to 400kg with effortless finger-touch sliding.
- **Slide & Fold (Bi-fold) Doors**: Multi-panel folding glass systems opening up to 90% of the wall width for seamless indoor-outdoor living.

### 3. Mesh & Insect Screens
- **Pleated Insect Screen**: Zig-zag folding high-durability polyester mesh for windows and French doors.
- **Pull-Down Spring Mesh**: Retractable roll-up mesh systems for vertical casement windows.
- **Sliding Mesh Doors**: Heavy-duty aluminium framed stainless steel mesh doors for pest protection with uninterrupted breeze.

## Regional Service & Installation Coverage
- **Gurugram & Delhi NCR**: Sikandarpur, Golf Course Road, DLF Phase 1-5, Cyber City, Sohna Road, South Delhi, Vasant Kunj, Greater Kailash, Noida, Greater Noida, Faridabad.
- **Haryana**: Rewari, Bawal Industrial Area, Rohtak, Jhajjar, Karnal, Panipat, Sonipat.
- **Rajasthan**: Jaipur, Alwar, Neemrana, Sikar.
- **Uttarakhand & UP**: Dehradun, Mathura.

## Quotation & Site Measurement Process
1. **Consultation**: Online quote request via https://jkswindows.com/contact or phone call to +91 99109 44989.
2. **Site Measurement**: Free technical site inspection and aperture laser measurements by certified engineers.
3. **Custom Engineering**: Precision CAD fabrication at the Bawal factory unit according to exact architect specifications.
4. **Professional Installation**: Clean, factory-calibrated installation with silicone weather sealing and post-install quality audit.