LoctiteSilicone Sealant, Clear, 2.7 fl oz Tube, 1 Pack - 100% Waterproof Sealant for Glass, Ceramic, Wood, Plastic & More
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LoctiteSilicone Sealant, Clear, 2.7 fl oz Tube, 1 Pack - 100% Waterproof Sealant for Glass, Ceramic, Wood, Plastic & More

4.5/5
Product ID: 2118703
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Details

  • Brand
    Loctite
  • Specific Uses For Product
    Repair Wall
  • Material
    RTV Acetoxy
  • Compatible Material
    Leather Vinyl
  • Item Form
    item_form
tack free in 2 hours, full cure in 24h
💧100% waterproof seal
🛠️bonds to 15+ materials

Description

💧 Seal it once, seal it right — waterproof confidence in every drop!

  • DURABLE FLEXIBLE - Permanently flexible to resist cracking, peeling, shrinking, and extreme temperatures—built to last
  • FAST EFFICIENT CURING - Tack free in just 2 hours and fully cured within 24 hours—get back to your day faster ⏳
  • UNMATCHED WATERPROOFING - Create a permanent, 100% waterproof seal that stands up to any challenge 💧
  • PROFESSIONAL CLEAR FINISH - Dries crystal clear for a sleek, invisible seal that elevates any repair or installation
  • VERSATILE MATERIAL COMPATIBILITY - Seamlessly bonds with glass, ceramic, wood, metal, plastics, and more for all your projects 🛠️

Loctite Silicone Sealant is a premium, clear RTV acetoxy silicone designed for professional-grade waterproof sealing. With a fast tack-free time of 2 hours and full cure in 24 hours, it bonds strongly to over 15 materials including glass, ceramic, wood, and plastics. Its permanently flexible, crack-resistant formula ensures durable protection for plumbing, aquariums, windows, and more, delivering a clean, invisible finish every time.

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Specifications

BrandLoctite
Specific Uses For ProductRepair,Flooring,Wall Repair,Plumbing,Windows
MaterialRTV Acetoxy silicone
Compatible MaterialLeather, Vinyl, Canvas, Textiles, Foam, Reinforced Polyester, Rubbers
Item Formitem_form
Special FeatureWaterproof
ColorClear and colorless
Item Package Quantity1
Package InformationTube
Item Volume2.7 Fluid Ounces
ViscosityLow Viscosity
Full Cure Time24 Hours
Water Resistance LevelWaterproof
UPC079340308084
Number of Pieces1
Global Trade Identification Number00079340308084
ManufacturerHenkel Corporation
Part Number908570
Item Weight0.32 ounces
Product Dimensions1.25 x 1.25 x 6.13 inches
Item model number2001083
Is Discontinued By ManufacturerNo
SizeSingle 2.7 Oz Tube
FinishClear
PatternSealant
ShapeShape
Special FeaturesWaterproof
Included ComponentsLoctite Silicone
Batteries Included?No
Batteries Required?No
Warranty DescriptionWarranty

Have a Question? See What Others Asked

Is this 100% Silicone?
My sunroof is leaking in my car. can i use this to seal the sunroof shut? i don't need it to open but i do need it to stop leaking.
Need to seal 3 cracks on top glass panel of aquarium that i plan to use as a terrarium.is it visible when it dries?don't want to see/feel any residue.
Can this be used instead of grout for ceramic tile installed outdoors, under a roof but exposed to weather, in Florida. Is it totally clear?

Reviews

4.5

All from verified purchases

C**B

Does exactly what you would expect, and does it well.

Purchased when remodeling a bathroom in 2023, now in 2025 I can confidently say that it's held up well. Applied as a sealant when installing faucet and sink, and both still look great. Once dry, cleans easily and touch dries within a couple of hours (24 hour full cure). The tube allows for pretty fine control of application. Stores well as long as sealed correctly in a cool dry place.

G**S

I use this in all terrarium builds. It does the job and its pretty affordable.

I originally bought this brand because it was literally the only product available in a convenient size at the local hardware store. Then I tried a couple other clear silicone brands and one black and this one has been the best overall. I have multiple tubes on hand now for whenever the mood hits to craft.

R**T

Silicone

Worked to plug some holes.

C**E

nice

great

D**T

Great price

It’s glue it worked great drive as quick

S**K

Gets The Job Done

Dries quickly, good seal, not odiferous. and strong. I liked it.

J**N

Sealed but tip wouldn’t stay on

The Tip stripped one second into the use of this. It applied very easily and is smoothed out nicely. But the tip needs to fit on better and not strip and loosen after applying it.

D**N

Good

Worked well

Common Questions

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TrustScore 4.5 | 7,300+ reviews

Ravi S.

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

2 months ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

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