Can it be used for roof leakage

No sir. 577 is a pipe thread sealant. For roof leakage pl use silicone sealant. You can contact us directly for the same

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Loctite 577 Medium Strength Liquid Thread Sealant 50ml Tube

Product ID: 294905806

Details

Brand
Loctite
Item Form
Liquid
Material
Polymer-based
Style
Compact
Water Resistance Level
Not Water

🔧Medium strength, reliable hold

🧩Fills gaps up to 0.25mm

🛡️Seals against corrosion

128.76 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered 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 Tunisia.

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Description

🛠️ Seal it tight, seal it right – don’t let leaks steal your spotlight!

METAL MASTERY - Works seamlessly on all metal types, including active and passive metals.
GAP FILLING GENIUS - Fills thread gaps up to 0.25 mm, ensuring a perfect fit every time.
CORROSION COMBATANT - Protects pipe joints from corrosion, extending the life of your fittings.
LEAK PROOF LOCKDOWN - Creates a 100% sealed, hard thermoset plastic barrier that stops leaks instantly.
CHEMICAL THERMAL RESILIENCE - Withstands harsh chemicals and temperature swings without shrinking or shredding.

Loctite 577 is a medium strength liquid thread sealant designed for metal pipes and fittings. It fills gaps up to 0.25 mm, cures into a durable thermoset plastic, and provides a 100% leak-proof seal. Compatible with all metal substrates, it also protects against corrosion and resists chemical and thermal damage, making it a trusted choice for professional-grade sealing.

Specifications

ASIN	B015QOFLLC
Best Sellers Rank	#47,007 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #43 in Fillers, Adhesives & Sealants
Brand	Loctite
Brand Name	Loctite
Compatible Material	Metal
Customer Reviews	4.3 out of 5 stars 10 Reviews
Item Form	Liquid
Manufacturer	Loctite
Manufacturer Part Number	577
Material	Polymer-based material
Material Type	Polymer-based material
Model	30993
Number of Items	1
Number of Packs	1
Style	Compact
Style Name	Compact
Surface Recommendation	metal
Unit Count	50.0 Milliliters
Water Resistance Level	Not Water Resistant

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128.76 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered 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 Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

View all Trustpilot reviews