Does this stuff actually work without primer? and with a hand caulking gun?

Yes to both, "if" you leave a thin strip of the original sealant. Like if you are replacing a windshield, do not remove all of the original sealant from the window frame and or windshield. As for the caulking gun you need to have a gun with a decent squeeze ratio. A typical cheap $5-10 calling gun with a 1-2 or 1-4 ratio will not work. I believe the sealant recommends something like 24-1 ratio. I used a $13 12-1 I picked up from ace hardware it was a little more work but did the job.

is it black in color?

Yes. Pitch black. Make sure to use a powered caulk gun!

Yep. This stuff was gnarly though. Don't ignore the advice of others when they say that you need a motorized caulking gun -- this stuff is THICK. There is no way I would have been able to do this without one. Also, make sure you draw a box around the entirety of the window so water doesn't leak in -- I made this mistake, but was able to remedy it by putting some clear silicone around the edges of the glass. Good luck!

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

SIKA Auto Glass Sealant Windshield Urethane Glue flex P2G Primerless Adhesive x 1

SIKA Auto Glass Sealant Windshield Urethane Glue flex P2G Primerless Adhesive x 1

Product ID: 279836593

Details

Brand
SIKA
Item Weight
1 Pounds
Liquid Volume
3E+2
Full Cure Time
6 Hours
Item Form
Liquid

🔫26:1 Ratio Caulk Gun Compatible

⏱️6-Hour Safe Drive Away Time

🛠️Primerless Glass Bonding

Description

🚗 Seal it fast, drive it faster—no primer, no wait!

ONE COMPONENT FORMULA - Simplify your workflow with a single-component urethane that delivers professional-grade adhesion.
RAPID 6 HOUR DRIVE AWAY STRENGTH - Get your vehicle back on the road in record time with industry-leading cure speed.
EFFORTLESS PRIMERLESS APPLICATION - Skip the extra prep—bond directly to glass for faster, cleaner installs.
MINIMAL STRINGING FOR CLEAN FINISH - Experience less mess and faster cleanup with the short cut-off string technology.
PRECISION DISPENSING COMPATIBILITY - Designed for 26:1 ratio thrust caulk guns ensuring smooth, controlled application.

SIKA Auto Glass Sealant is a professional-grade, primerless urethane adhesive designed for windshield installation. It features a one-component formula compatible with 26:1 ratio caulk guns, offers a rapid 6-hour safe drive-away time, and minimizes stringing for a clean, efficient application.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

View all Trustpilot reviews

Manufacturer	Sika
Brand	SIKA
Product Dimensions	27.94 x 5.08 x 5.08 cm; 453.59 Grams
Item model number	8542053333
Manufacturer Part Number	P2G
Item Weight	454 g

SIKA Auto Glass Sealant Windshield Urethane Glue flex P2G Primerless Adhesive x 1

Details

Details

Description

Specifications

Common Questions