FREE Returns
Upgrade to Fepy Pro and get up to 10% off all orders.
Delivery by Wednesday, 29 Jul
- 5L size for medium to large sealing projects
- Gun grade formula allows easy application
- Durable and weather-resistant for long-lasting performance
- Ideal for sealing joints in concrete and masonry
Key Features
Features & Benefits
5L Packaging
Ample quantity for large-scale sealing applications, reducing the need for multiple purchases.
Gun Grade
Designed for easy application with a caulking gun, ensuring precise and efficient use.
High Performance
Provides excellent adhesion and flexibility, ideal for expansion joints and sealing.
Chemical-Resistant
Offers protection against a wide range of chemicals, making it suitable for industrial environments.
Weather-Resistant
Withstands exposure to UV, moisture, and extreme temperatures without degrading.
Durable Finish
Forms a long-lasting, waterproof seal that resists cracking and shrinking over time.
Easy to Apply
Smooth consistency for effortless application on various surfaces.
Versatile Use
Suitable for concrete, masonry, metal, and other building materials.
Fast Curing
Quick setting time, reducing downtime and speeding up project completion.
Cost-Effective
Reliable, high-performance sealing at an affordable price.
Key Specifications
Custom Stock Status
Available On Request
Weight
5.00 kg
Brands
Fosroc
Color
Grey
Quantity Unit
PCS
Material
Polysulphide
Item Type
Sealant
Country Of Origin
India
Dimension
277 x 249 x 144MM
Usage
Concrete Admixtures, Waterproofing, Repair and Rehabilitation, Surface Treatments, Adhesives and Sealants, Tile Adhesives and Grouts, Flooring Compounds, Corrosion Inhibitors, Structural Strengthening, Grouting Compounds, Expansion Joints, Fire Protection
Distributor
Authorized Distributor
Product Attachments
Download technical documentation, manuals, and certification documents
39942-NOS_Data_Sheet
Download all product documents in a single ZIP file.
1 PDF
Product Attachments
Swipe to browse documents
39942-NOS_Data_Sheet
Download All
1 PDF
Frequently Asked Questions
What is Fosroc Thioflex 600 Gun Grade?
A two-component polysulfide sealant designed for sealing joints in construction applications, ideal for high-rise buildings, basements, and subways.
What are the key technical specifications of Thioflex 600 Gun Grade?
Density: 1.62 kg/litre, solids content: 100%, accommodates joint movements of ±30%, 5-litre tin, working temperature range: 5°C to 50°C, initial cure time: 48 hours at 25°C.
How should Thioflex 600 be applied?
Mixed with a slow-speed drill and applied using a Fosroc ‘G’ Gun. Surfaces should be primed, and in colder weather, pre-warming may aid mixing.
What are the chemical resistance properties of Thioflex 600?
Exhibits resistance to dilute acids, alkalis, petrol, aviation fuels, and diesel, but not to chlorinated or aromatic solvents.
What are the curing times for Thioflex 600?
Initial cure: 48 hours at 25°C; full cure: 1 week at 25°C or up to 4 weeks at lower temperatures. Must be fully cured before permanent water immersion.
Can Thioflex 600 be used in water-retaining structures?
Recommended for use in water-retaining structures like reservoirs, with proper application as per guidelines.
What surfaces does Thioflex 600 adhere to?
Adheres to primed concrete, glass, aluminium, and stainless steel with proper surface preparation and priming.
What safety precautions should be taken when using Thioflex 600?
Ensure adequate ventilation during application and avoid direct skin/eye contact. Consult Safety Data Sheet for safety info.
Frequently Asked Questions
A two-component polysulfide sealant designed for sealing joints in construction applications, ideal for high-rise buildings, basements, and subways.
Density: 1.62 kg/litre, solids content: 100%, accommodates joint movements of ±30%, 5-litre tin, working temperature range: 5°C to 50°C, initial cure time: 48 hours at 25°C.
Mixed with a slow-speed drill and applied using a Fosroc ‘G’ Gun. Surfaces should be primed, and in colder weather, pre-warming may aid mixing.
Exhibits resistance to dilute acids, alkalis, petrol, aviation fuels, and diesel, but not to chlorinated or aromatic solvents.
Initial cure: 48 hours at 25°C; full cure: 1 week at 25°C or up to 4 weeks at lower temperatures. Must be fully cured before permanent water immersion.
Recommended for use in water-retaining structures like reservoirs, with proper application as per guidelines.
Adheres to primed concrete, glass, aluminium, and stainless steel with proper surface preparation and priming.
Ensure adequate ventilation during application and avoid direct skin/eye contact. Consult Safety Data Sheet for safety info.
Ratings & Reviews
See what customers are saying
Based on 8 reviews
100%
Would recommend
Reem Farsi
A bit sticky, but works well. Good for outdoor use.
A bit sticky, but works well. Good for outdoor use.
Zabir Khaleel
This sealant exceeded my expectations. Strong and reliable.
This sealant exceeded my expectations. Strong and reliable.
Hamad Saif
Exceptional sealant! Very easy to apply and dries quickly.
Exceptional sealant! Very easy to apply and dries quickly.
Based on 8 reviews
100%
Would recommend
Reem Farsi
A bit sticky, but works well. Good for outdoor use.
A bit sticky, but works well. Good for outdoor use.
Zabir Khaleel
This sealant exceeded my expectations. Strong and reliable.
This sealant exceeded my expectations. Strong and reliable.
Hamad Saif
Exceptional sealant! Very easy to apply and dries quickly.
Exceptional sealant! Very easy to apply and dries quickly.
Similar Products
Why Buy From Fepy
We provide the best shopping experience
Manufacturer Warranty
Official warranty coverage from brand manufacturers
99% Claims resolved
Cash on Delivery
Choose Cash or Card as your payment
AED 100+ Min. order value
Secure Payment
100% secure payment processing
256-bit SSL encryption
Free Delivery
On all orders above AED 100 across UAE
Same Day In Abu Dhabi & Dubai
100% Genuine
Authentic products guaranteed
Authorized Distributor
Free Returns
7-day easy return policy
No questions Asked policy
Years Experience
UAE Stores
Happy Customers
Products
Trusted by Leading Brands
We are authorized distributors for top global brands
Manufacturer Warranty
Official warranty coverage from brand manufacturers
99% Claims resolved
Cash on Delivery
Choose Cash or Card as your payment
AED 100+ Min. order value
Secure Payment
100% secure payment processing
256-bit SSL encryption
Free Delivery
On all orders above AED 200 across UAE
Same Day In Abu Dhabi & Dubai
100% Genuine
Authentic products guaranteed
Authorized Distributor
Free Returns
7-day easy return policy
No questions Asked policy