Alstone Industries paramount manufacturer in WPC (Wood Polymer Composite) 100% waterproof, termite-proof, CPWD & PWD certified architectural solutions.
India’s weather doesn’t hold back at all. One moment you are dealing with coastal monsoons; the next you are stuck in humid river areas or suffering under hot summer days. And don’t forget the Himalayas—those winters are really tough. Traditional building materials? They just can’t handle it. Wood bends and expands; plywood becomes wet and weak. The weather basically destroys them. Alstone Industries saw that for what it was—a chance that no one else was really trying to take.
In 2009, when most people were being careful, Alstone fully committed to Wood Polymer Composite (WPC) technology. They introduced products before the rest of the market even knew what WPC was. Their secret was to start with new polymers. Mix in wood fibers. Add mineral stabilizers, and you get boards that look and feel like real wood, but that is where the similarity ends. Rot? Not a problem. Water damage? Not possible. Insects, mold, and any creature that usually damages wood? They don’t even bother. Alstone’s boards don’t bend they don’t. They definitely don’t fail—not in India’s weather.
Guiding every composite panel, doorframe, and decking tile we engineer and supply.
Traditional carpentry demands constant tree felling. Every square foot of Alstone WPC replaces timber with reclaimed agricultural residues and virgin polymer, contributing directly to green building points and environmental conservation.
Unlike cheap, hollow composites that crack under screw tension, Alstone WPC is manufactured under continuous high-pressure extrusion with calibrated core density (>0.60 to >0.85 g/cm³), providing superior load-bearing capacity and screw retention.
Uttarakhand's extreme temperature swings cause wood to warp and paint to flake. Alstone composites maintain dimensional stability across sub-zero winter chills in Nainital and summer heat in the Terai plains of Rudrapur.
See how engineered composite technology eliminates the recurring failures of conventional timber.
| Feature / Property | Alstone WPC Composite | Natural Hardwood | Commercial Plywood |
|---|---|---|---|
| Water & Moisture Resistance | 100% Waterproof Zero swelling or rotting | Vulnerable Absorbs moisture, warps | High Risk Delaminates and peels |
| Termite & Pest Resistance | 100% Termite-Proof Borer & pest immune | Prone Requires chemical anti-termite spray | Prone Hollow tunnels destroyed by borers |
| Fire Safety Rating | Class-1 Fire Retardant Self-extinguishing matrix | Highly Flammable Accelerates fire spread | Highly Flammable Glue accelerates combustion |
| Long-Term Maintenance | Zero Maintenance No polishing or painting needed | High Maintenance Annual varnishing & polishing | High Maintenance Edge banding & laminate replacement |
| Environmental Impact | 100% Eco-Friendly Lead-free, zero trees cut | Deforestation High ecological degradation | Chemical Fumes Emits toxic formaldehyde glue |
| Government Approval | Fully Certified CPWD, PWD, MES, GRIHA | Conditional Subject to seasoning & quality checks | Brand Specific High variance in core veneers |
Alstone WPC adheres strictly to mandatory Bureau of Indian Standards and state departmental specifications.
Central Public Works Department approved for national institutional and residential projects.
Approved building material for state infrastructure, schools, and administrative buildings.
Military Engineer Services certified for defense cantonments, barracks, and border projects.
Certified green building material compliant with sustainability criteria for eco-ratings.
Approved by Uttarakhand Payjal Sansadhan Vikas Evam Nirman Nigam for public utilities.
Specified for high-footfall educational, healthcare, and administrative government complexes.
From our centrally located warehouse and showroom in Noida and KR Glass and Plywood Haldwani provides prompt delivery, technical site measurements, and project estimation across the state:
Get in touch with our technical consultants, request free physical samples, or generate an instant custom quotation online.
Alstone Industries (established in 2009) is the pioneer manufacturer of high-density Wood Polymer Composite materials in India. In Uttarakhand, KR Glass and Plywood (Sheesh Mahal, Bareilly – Nainital Rd, Kathgodam, Haldwani) is the authorized partner and regional distribution hub since 2021, providing genuine certified products, factory pricing, and technical support.
Uttarakhand’s climate features intense monsoon rains, hill dampness, and winter temperature swings that cause conventional timber and commercial ply to swell, rot, peel, and succumb to wood borers and termites. Alstone WPC is 100% waterproof, 100% termite-proof, and dimensionally stable, completely eliminating warping and costly replacements.
Alstone WPC is officially approved and specified by premier infrastructure bodies including CPWD (Central Public Works Department), PWD Uttarakhand, PWD Uttar Pradesh, Payjal Nigam Uttarakhand, and MES (Military Engineer Services). It also holds a GRIHA green building rating and IGBC compliance.
You can visit our authorized experience showroom at KR Glass & Plywood in Kathgodam, Haldwani (on Bareilly-Nainital Highway near Saint Theresa School). Our showroom displays full-scale installed mockups of WPC plain & carved doors, chaukhat frames, exterior wall louvers, and outdoor composite decking.
Yes. Our technical team works alongside architects, interior designers, builders, and individual homebuilders across Kumaon and Garhwal to provide on-site measurement, structural feasibility advice, and custom factory door/frame sizing.