SikaFlex P2G Premium is a professional-grade, high-viscosity polyurethane adhesive designed for windshield, back glass, and other direct-glazed automotive glass replacements. Its advanced primerless-to-glass formula eliminates the need for primer on glass or ceramic frit, making installation faster while providing a strong, reliable bond.
This listing includes 4 tubes, making it ideal for professional installers or multiple vehicle installations.
Important: A heavy-duty or professional caulking gun is required.
Features & Benefits
- Professional-grade polyurethane auto glass adhesive
- Primerless adhesion to glass and ceramic frit
- 3-Hour Minimum Drive Away Time (MDAT) when used as directed
- Meets FMVSS 212 performance requirements
- High-viscosity formula helps keep glass securely in place
- Non-conductive formulation
- Reduced odor and lower VOC content
- Application temperature: 40°F–110°F (4°C–43°C)
Package Includes
- 4 × SikaFlex P2G Premium Adhesive Tubes
Most windshield or back glass installations require approximately 2 tubes (vehicle dependent).
Application
- Clean all bonding surfaces and remove grease, dust, oil, and moisture.
- Apply a continuous triangular bead using a heavy-duty or professional caulking gun.
- Install the glass immediately and follow the recommended 3-hour MDAT before driving.
Helpful Tips
- This is a high-viscosity (thick) professional adhesive.
- A heavy-duty or battery-powered caulking gun is recommended.
- Store at room temperature for easier application.
- Avoid freezing temperatures.
- Uncured adhesive can be cleaned with an appropriate urethane remover; cured adhesive must be removed mechanically.
Important
Designed for professional automotive glass replacement. Always follow proper installation procedures and the vehicle manufacturer's recommendations to ensure a safe, secure installation.
At National Auto Glass Direct, we are committed to getting your order to you quickly, safely, and reliably.
Processing Time
All orders are processed and shipped within 1 business day after purchase. Orders are fulfilled Monday through Friday, excluding major holidays.
Shipping Time
We offer free standard shipping (1 to 5 business days) on all orders within the contiguous United States.
Delivery times may vary depending on your location, as we ship from California. Customers closer to our warehouse may receive orders faster, while more distant locations may take the full 5 business days.
Most shipments are handled through FedEx Ground.
Shipping Coverage
We currently ship to the contiguous United States only.
We do not ship to:
- Alaska
- Hawaii
- Puerto Rico
- Guam
- U.S. Virgin Islands
- U.S. territories or international locations
At National Auto Glass Direct, we want you to feel confident ordering the correct auto glass for your vehicle. If something isn’t right, we’re here to help resolve it quickly and fairly.
60-Day Free Returns on Eligible Items
We offer a 60-day return policy with free returns on eligible items.
To qualify for a return, your item must be:
- New/Unused
- Not attempted to be installed
- Returned in original condition
- Returned in original packaging
Items that do not meet these requirements may not be eligible for return.
Important Inspection Notice (Before Installation)
Please inspect your glass immediately upon delivery to ensure it arrived safely and was not damaged in transit. If any issues are found, contact us right away so we can assist you promptly.
We strongly recommend inspecting all items before installation, as installed or attempted-installation items are not eligible for return or refund under any circumstances.
Non-Returnable / Partial Refund Situations
In certain cases, only partial refunds may be granted. This may include:
- Items not in original condition due to reasons not caused by our error
- Items that are damaged or missing parts not due to shipping or fulfillment issues
- Items returned more than 60 days after delivery
- Items returned without prior approval
Return & Refund Process
At National Auto Glass Direct, all returns must be requested and approved before sending any item back.
To start a return, please contact us at info@nationalautoglassdirect.net and include the following information:
- Order number
- Reason for return
- Photos (if applicable, especially for damage or incorrect item)
Once your return request is reviewed and approved, we will provide return instructions and the correct return address.
After approval, please securely package the item and ship it back using a trackable shipping method.
Once we receive and inspect the returned item, we will notify you of the approval status. If approved, your refund will be issued to your original payment method within a few business days, depending on your bank or payment provider.
Our Commitment
We carefully package all automotive glass using reinforced materials designed for safe transport. Our goal is to ensure you receive the correct part in excellent condition, and we work quickly to resolve any legitimate issues that may arise.
