I'm doing a 1978 g 10 chevy short wheel base van drip rails ... how many will i need ?

I used about one and a half on a 1966 Mustang drip rails. The Mustang drip rails are a combined 120 linear inches.

Can this be applied over existing new 3m sealer? Had to put in an emergency bead to brave the rain and hoping this can go over and smooth it out.

I had to do just that and it worked fine. No problems at all

No. One cylinder has a larger diameter than the other. The special tips handle the mixing. You do need a special gun. I spent $90 on the 3M one, but I am told there are several others available.

08329 Controlled Flow Seam Sealer 200 Ml | Desertcart Solomon Islands

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

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SI$1877

Duties & taxes included

In stock

Sold byAmazon Solomon IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Solomon Islands.

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Description

🚀 Seal it fast, seal it right — don’t let your seams miss out!

TRUSTED 3 M QUALITY - Industry-leading brand ensures professional-grade results every time
RAPID 40 MINUTE SEAL - Get durable protection fast—no long waits, just reliable sealing
PRECISION CONTROLLED FLOW - Runs a consistent 1.5 inches at 45° for flawless seam coverage
WATER RESISTANT URETHANE FORMULA - Built to withstand moisture and keep seams intact
PERFECT FOR SLOPED VERTICAL SURFACES - Engineered to stay put on tricky angles without sagging

The 3M 08329 Controlled-Flow Seam Sealer is a 200 ml urethane-based liquid sealant designed for painted surfaces. It delivers a precise 1.5-inch bead at a 45-degree angle, cures in just 40 minutes, and offers water resistance, making it ideal for automotive seam sealing on vertical and sloped areas. Trusted by professionals, it combines fast curing with durable protection.

Specifications

ASIN	B005RNDXXG
Best Sellers Rank	#114,746 in Automotive ( See Top 100 in Automotive ) #20 in Automotive Paint Sealers #370 in Automotive Fillers, Adhesives & Sealants
Brand Name	3M
Color	Clear
Compatible Material	Painted Surface
Customer Reviews	4.4 4.4 out of 5 stars (13)
Global Trade Identification Number	00051135083291
Item Dimensions	30.5 x 24.4 x 13.5 centimeters
Item Form	Liquid
Item Type Name	3M Controlled-Flow Seam Sealer
Item Weight	6.75 Ounces
Manufacturer	3M
Material Type	Urethane
Model	08329
Number of Items	1
Part Number	08329
Style Name	Urethane
Surface Recommendation	Painted Surface
UPC	051135083291
Unit Count	1 Count
Water Resistance Level	Water Resistant

Reviews

C**Y

It work great

29.08.2024

Q**G

I've used this seam sealer on exposed vertical and horizontal seams inside a truck bed. Masked the area, applied the sealer, tooled the sealer even with my finger. Waited a few minutes for it to start setting up and removed the tape (before it set up completely)

4.10.2015

J**4

Needs an applicator tool....I tried using without. Huge mistake.

23.05.2016

R**S

These 3m autobody products are all excellent and the service was great.

28.04.2017

B**M

Great for repairs

18.06.2016

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SI$1877

Duties & taxes included

In stock

Sold byAmazon Solomon IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Solomon Islands.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.