What is the difference between NIJ Level IIIA and NIJ Level III bulletproof glass?

NIJ Level IIIA glass (20–24mm, ~50 kg/m²) stops high-powered handgun rounds including 9mm FMJ and .44 Magnum. NIJ Level III glass (33–42mm, ~88 kg/m²) stops rifle rounds including 7.62×51mm NATO. Choose Level III or IV if your threat includes AK-47 or military rifles.

Is your bulletproof glass tested by DRDO (TBRL)?

Yes. Our NIJ Level III and Level IV bulletproof glass is independently tested and certified by the Terminal Ballistics Research Laboratory (TBRL), Chandigarh — India's premier government ballistic testing facility under DRDO. We also hold CFSL and ICAT certifications.

Can you repair delaminated or fogged bulletproof glass?

Yes. We operate an in-house autoclave delamination repair facility at our Sonipat plant. This process removes air bubbles, moisture, and fogging from aged bulletproof glass panels, restoring 80% optical clarity and structural integrity at approximately 60% of the cost of buying new glass.

Do you supply custom-shaped or curved bulletproof glass for vehicles?

Yes. We manufacture custom curved and flat profiles for armored SUVs, cash transit vans, military patrol vehicles, and bus windshields. Each piece is cut, bent, and laminated to your exact vehicle template dimensions.

What is your minimum order quantity and delivery lead time?

We accept orders from a single piece for specialized defense and government requirements. Standard lead time is 3 to 4 weeks depending on size, quantity, and signed PO. Contact us at +91-8570004096 or via WhatsApp for an exact timeline.

Restoration Service

Bulletproof Glass Autoclave Delamination & Refurbishment Service

Restore failing ballistic glass at a fraction of replacement cost. Our autoclave-based refurbishment process eliminates fogging, edge bubbling, and delamination while fully restoring structural and optical integrity.

Autoclave-Certified Process Save Up to 60% vs Replacement Pan-India Service

Warning Signs

Signs Your Glass Needs Repair

Identify early-stage delamination before structural integrity is compromised.

Fogging & Haze

Condensation or cloudiness visible between glass layers, reducing visibility and optical clarity to below 80% VLT — a direct sign of interlayer moisture ingress or adhesive breakdown.

Edge Bubbling

Air bubble formation along edges caused by PVB interlayer adhesion failure at perimeter seals. Bubbles grow progressively inward if left untreated, accelerating delamination spread.

Delamination Zones

Visible separation between glass and interlayer creating structural weakness in multi-ply composites. Delaminated panels lose ballistic rating and must be refurbished or replaced immediately.

Methodology

Our Refurbishment Process

A precision four-step autoclave cycle restoring ballistic glass to factory-grade optical and structural standards.

Inspection & Threat Assessment

100-point structural and optical evaluation including VLT measurement, bubble mapping, and edge seal integrity check. Panels assessed for refurbishment eligibility vs. full replacement recommendation.

Autoclave Delamination

High-pressure, high-temperature autoclave cycle precisely separates failed interlayer without damaging glass plies. Process calibrated per panel thickness and interlayer composition to prevent thermal stress cracking.

Interlayer Replacement

Fresh PVB or PU interlayer installed in controlled clean-room conditions. Edges thermally sealed with compatible primer to prevent future moisture ingress at the perimeter bond line.

Re-Lamination & QC

Glass re-pressed in autoclave under certified pressure-temperature curve. Final optical and ballistic integrity verification with VLT measurement; post-refurbishment inspection certificate issued.

Save Up to 60% vs. Full Replacement

Autoclave refurbishment delivers certified ballistic performance at a significantly lower cost than sourcing new panels.

Service	Cost Range (per panel)	Typical Saving
Autoclave Delamination Repair	₹8,000 – ₹35,000	Save 40–60%
New Panel Replacement	₹20,000 – ₹90,000+	—

Actual pricing subject to inspection. Final quotation provided after site assessment and panel condition evaluation.

Assurance

Post-Refurbishment Warranty

12-Month Warranty

Against re-delamination under normal operating conditions from the date of panel return delivery.

Warranty Void If:

Panel is not properly silicone-sealed or gasket-fitted after installation, or is subject to prolonged moisture or water submersion exposure post-installation.

Not Covered:

Physical impact damage (bullet strikes, stone chips, blunt force) sustained after refurbishment. Post-impact panels must be re-assessed for further refurbishment or replacement.

FAQ

Frequently Asked Questions

Can all bulletproof glass be refurbished?

Most PVB and PU laminated bulletproof glass panels can be refurbished if the glass plies themselves are undamaged. Panels with shattered or cracked glass faces, or panels where the glass ply has sustained an actual projectile strike, require full replacement — refurbishment only restores interlayer integrity, not structural glass damage.

How long does the refurbishment take?

Typically 5–10 working days per batch depending on panel quantity, size, and interlayer availability. Urgent orders for single panels may be processed in 3–5 working days subject to facility scheduling. Contact us with your panel count for a firm timeline.

Does refurbished glass retain its ballistic rating?

Yes — refurbished panels are re-laminated using certified interlayer materials and re-tested for structural integrity before dispatch. We issue post-refurbishment inspection certificates confirming VLT, edge seal integrity, and laminate adhesion for your records.

Do you collect glass from site?

Yes — we offer pickup and drop logistics for large institutional orders subject to a minimum panel count. Smaller orders can be securely packed and shipped to our Sonipat facility. Contact us on WhatsApp with your location and panel count for a logistics quote.

Get a Free Delamination Assessment

Send us a photo of your glass panel on WhatsApp for a preliminary inspection opinion — free of charge. Site visit assessments available for bulk institutional orders across India.

WhatsApp for Free Assessment Call Us