What is the temperature range to apply?

LIQUIDROOFTAPE APPLICATION INSTRUCTIONS Mix before application to ensure uniform color and consistency. Product should not be thinned. Apply by brush, trowel, piping bag or roller as received. For cold weather application, keep material stored above 65°F (18°C). Do not apply in temperatures below freezing, above 120°F (49°C) or if rain is expected within 2 hours. Apply LiquidRoofTape on all metal seams, joints, fasteners and penetrations at a rate of 50 linear feet of seams per gallon at 3" wide or approximately 25 to 50 sq. ft. per gallon. Coat fasteners at least 2" in all directions; apply at a rate of approximately 360 fasteners per gallon. LiquidRoofTape should have a buildup of approximately 1/8" when complete. For areas of light foot traffic, apply by brush or roller at a rate of 25 sq. ft. per gallon. Note: Application rate is job-specific. Additional material may be required. Allow the first coat to dry a minimum of 3-12 hours, or until it can be walked on, before coating with GacoRoof 100% Silicone Roof Coating (product is moisture-cure, low humidity will result in longer dry times); coat within 48 hours.

Can I apply this on a flat torch down asphalt roof?

yes you can. I used it on a flat roof I had many problems with. Problems solved. Remember you cannot paint it and if it has to be resealed you will need to use a silicone product again.

how much area does a gallon of GR1600 cover?

Gaco recommends no more than 100 square feet per gallon but we found actual coverage in the field is about 75-80 square feet per gallon. Two coats are required.

can this be applied over a non rubber roof on a rv? i think ours is some kind of fabric maybe, its not rubber thats for sure and its a 2015 tt.

Well it sticks to just about anything. If it is asphalt based I would say no. But most other uses it works. Does the RV roof retract or fold? If so the I would not use this even though it is flexible.

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Reviews

A**R

It save me a lot of money

I recently did my wife R V 38 FT SAVED ABOUT 7000.DOLLARS SHE WAS VERY HAPPY. I WAS TIRED

10.11.2024

M**W

Great product

Best you can get I coated my camper 2 years ago and it still looks good so I got another gallon for a different roof highly recommend

29.06.2024

J**N

Good stuff

Excellent for flat roofing.,

15.06.2024

G**Y

easy to work with and covers well.

there was not ant thing to dislike for me. and i used it to cover a motorhome.

10.09.2021

D**S

Very durable and flexible.

I purchased this previously to coat the roof of a 7x14 box trailer in 2020. This is the second purchase and will re-coat the roof due to tree limb that cam down on roof in a storm.

9.10.2023

W**T

Easy application!

Was stressing never doing this type of thing before, but within minutes of precoat around obstructions I realized how easy this product is to work with! Rolled the product out with a paint roller and pole. Extremely pleased with the application process!! Will have to see how it holds up!

12.10.2022

T**H

Much better than Henrys

High quality product. Works much better than the "standard" products carried by Home Depot or Lowes. Really seals the cracks in a flat roof. Stays flexible and doesn't crack unlike the Henry products. I have coated my roof several times in the last 2 years with Henry 687/587/289/208R and I still have leaks. Gaco roof solved the issues that developed while I was using Henry 687/587/289/208R. After it rains the water "beads up" in the ponding areas coated with Gaco roof. Plan ahead to use the entire container in one day. Once opened it begins to cure.

26.08.2015

C**C

Great sealant for any roof.

Several years ago I painted my 5% slope, concrete roofs with this before installing solar PV panels. A few scrapes and dings over the years since required fixing, and after cleaning the areas with Gaco cleaner I painted a couple of coats of this. It adhered to the old surface well and I expect it to last. Great stuff!

12.12.2019

ASIN	B000PIEZLW
Best Sellers Rank	#930,281 in Automotive ( See Top 100 in Automotive ) #51 in RV Roof Coating
Brand Name	HENG’S INDUSTRIES
Color	White
Compatible Material	Asphalt Shingles, Metal, Tile, Slate
Customer Reviews	4.5 out of 5 stars 126 Reviews
Global Trade Identification Number	00685055669268
Included Components	Heng's HGR1600-1 Gaco Silicone Base Coat Off-Wht
Item Dimensions	9 x 7 x 7 inches
Item Form	Liquid
Item Height	7 inches
Item Type Name	Heng's HGR1600-1 Gaco Silicone Base Coat Off-Wht
Item Weight	8 Pounds
Manufacturer	Heng's Industries
Material Type	Silicone
Style Name	Compact
Surface Recommendation	Roof
UPC	685055669268
Unit Count	1.0 Count
Water Resistance Level	Waterproof

HENG'S INDUSTRIES 1 Gallon White Silicone Roof Coating GR1600-1

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