Nexus ProJoint TileJam 10KG – Advanced Hybrid Flex Polymer-Modified Tile Grout

Professional Tile Grout for Walls & Floors Indoors and Outdoors

Nexus ProJoint TileJam is a next-generation polymer-modified tile grout designed for exceptional strength, flexibility, and long-lasting durability. Perfect for bathrooms, kitchens, patios, swimming pools, and landscaping projects, TileJam delivers a flawless, professional finish every time.

Its quick-setting, mould-resistant, and non-efflorescent formula ensures smooth application and easy clean-up without sticking to tile surfaces. Suitable for both internal and external wall and floor tiling, TileJam is trusted in residential and commercial projects alike.

Engineered with state-of-the-art technology and premium materials, it’s not only built to last but also environmentally conscious. By significantly reducing CO₂ emissions compared to standard cement-based grouts, TileJam is the smart choice for professionals and homeowners seeking a high-performance, eco-friendly grout solution.

Why Choose Nexus ProJoint TileJam?

Introducing a versatile, hybrid-flex tile grout that performs in any environment. Suitable for internal and external walls and floors, TileJam is trusted for both residential and commercial projects. Created with state-of-the-art technology and premium components, it ensures:

• Fast application and clean-up
  
• Superior resistance to mould, dirt, and efflorescence
  
• Eco-conscious performance with reduced environmental impact
  
• Professional results that stand the test of time
  

Key Features & Benefits

✅ Universal Tile Compatibility – Works with porcelain, ceramic, and natural stone tiles.
✅ Indoor & Outdoor Strength – Perfect for bathrooms, kitchens, patios, and commercial spaces.
✅ Moisture & Weather Resistant – Ideal for showers, wet rooms, landscaping projects, and even swimming pools.
✅ Flexible Joint Width – Suitable for joints between 1–15mm.
✅ Smooth, Professional Finish – Advanced formula prevents staining, mould, and efflorescence.
✅ Fast Setting – Ready for light foot traffic in just 3 hours (at 20°C).
✅ Sustainable Innovation – Manufactured using low-carbon technology.
✅ Available in 9 Colours – Perfect colour matching for seamless results.

✅ Available in 2 sizes 10KG & 3KG – This listing is for 10KG Bags <For 3KG Bags please click here>

✅ Easy Application – Non-sticking formula for quick grouting and clean tiles.

Nexus ProJoint TileJam Colour Range

ProJoint TileJam comes in nine stylish colours designed to complement any setting — from modern interiors to outdoor landscapes:

• Desert Dune
• Paris Stone
• Titanium
• Platinum
• Mink Luxe
• Honeycomb
• Carbon Ash
• Onyx Black
• Arctic White
  

With this versatile palette, you can create a seamless look that blends beautifully with both natural and manufactured tiles.

Preparation Guidelines

• For textured or porous tiles, apply ProJoint Pre-Grout Sealer before grouting.
  
• Ensure tiles are firmly fixed and joints are clean, dry, and free from dust, adhesive, or mortar residue.
  
• Apply only when temperatures are 5ºC or above, with no rain forecast for 48 hours.
  
• Allow bedding mortar to fully cure before applying grout in external projects.
  

Application Guidelines

1. Apply grout using a grout float or squeegee, pressing firmly into joints.
   
2. Remove excess grout as you go.
   
3. When grout begins to firm, wipe with a damp sponge (not wet), rinsing frequently.
   
4. After curing, remove any haze with a dry cloth.
   

Drying & Usage Times (at 20°C):

• Begins to firm after ~20 minutes on ceramic and ~45 minutes on porcelain.
  
• Light foot traffic after 3 hours.
  
• Full curing in 24 hours (dry conditions).
  
• Showers & wet areas: Wait 3 days before use.
  
• Outdoor projects: Protect from frost and rain for 48 hours.
  
• Underfloor heating: For installations with underfloor heating, allow the grout to cure for 10 days before activating the system. After this period, gradually raise the floor temperature until it reaches its normal operating level.
  

Technical Information

• Storage: Unopened, cool dry conditions between 5°C and 25°C
  
• Shelf Life: 18 months from date of manufacture
  
• Packaging: 3kg and 10kg bags
  
• Foot Traffic: Accepts light foot traffic after 3 hours (at 20°C, dry conditions)
  
• Full Cure: 24 hours (at 20°C, dry conditions)
  

Nexus ProJoint TileJam – Frequently Asked Questions

Q: What is Nexus ProJoint TileJam?
A: Nexus ProJoint TileJam is an advanced polymer-modified tile grout designed for indoor and outdoor use. Quick-setting, mould-resistant, and eco-friendly, it delivers a durable, professional finish on porcelain, ceramic, and natural stone tiles & paving slabs. Available in nine modern colours: Desert Dune, Paris Stone, Titanium, Platinum, Mink Luxe, Honeycomb, Carbon Ash, Onyx Black, and Arctic White, it’s ideal for bathrooms, kitchens, patios, and swimming pools. With its innovative hybrid flex formula, Nexus ProJoint TileJam delivers the perfect balance of strength, flexibility, and eco-conscious design. From high-moisture bathrooms to heavy-use patios, this advanced grout ensures professional finishes, lasting durability, and sustainable results for every project.

Q: How long does ProJoint TileJam take to set?
A: TileJam is a fast-setting grout. On ceramic tiles, it begins to firm after ~20 minutes, and on porcelain tiles, after ~45 minutes at 20°C.

Q: When is it safe to walk on TileJam?
A: Light foot traffic is safe after 3 hours in dry conditions at 20°C.

Q: How long until TileJam reaches full strength?
A: TileJam reaches full curing strength in 24 hours under dry conditions.

Q: How long should I wait before using wet areas like showers?
A: For showers or other wet environments, wait at least 3 days before using the area.

Q: Are there special instructions for outdoor installations?
A: Yes. Protect freshly applied grout from frost and rain for 48 hours while it cures.

Q: Can TileJam be used over underfloor heating?
A: Allow the grout to cure for 10 days before activating underfloor heating. After this period, gradually increase the floor temperature to its normal operating level.

Q: What colours does Nexus ProJoint TileJam come in?
A: ProJoint TileJam tile grout is available in nine stylish colours — Desert Dune, Paris Stone, Titanium, Platinum, Mink Luxe, Honeycomb, Carbon Ash, Onyx Black, and Arctic White — carefully designed to complement both modern interiors and outdoor landscaping projects.

Q: What sizes does Nexus ProJoint TileJam come in?
A: ProJoint TileJam tile grout is available in 2 sizes - 10KG & 3KG.

Q: What is the Shelf Life for Nexus ProJoint TileJam?
A: Shelf life from date of manufacture is 18 months. Keep the bag unopened protect from frost, cold and drafts. Please note: the use of this product after the end of the declared storage period may increase the risk of an allergic reaction.

If you'd like to learn a little more about Nexus ProJoint TileJam, and why it's one of our new favourite products, don't hesitate to get in touch.

Technical Information

• Universal Tile Compatibility – Works with porcelain, ceramic, and natural stone tiles.
• Indoor & Outdoor Strength – Perfect for bathrooms, kitchens, patios, and commercial spaces.
• Moisture & Weather Resistant – Ideal for showers, wet rooms, landscaping projects, and even swimming pools.
• Flexible Joint Width – Suitable for joints between 1–15mm.
• Smooth, Professional Finish – Advanced formula prevents staining, mould, and efflorescence.
• Fast Setting – Ready for light foot traffic in just 3 hours (at 20°C).
• Sustainable Innovation – Manufactured using low-carbon technology.
• Available in 9 Colours – Perfect colour matching for seamless results.
• Easy Application – Non-sticking formula for quick grouting and clean tiles.
• Storage: Unopened, cool dry conditions between 5°C and 25°C
• Shelf Life: 18 months from date of manufacture
• Packaging: 3kg and 10kg bags
• Foot Traffic: Accepts light foot traffic after 3 hours (at 20°C, dry conditions)
• Full Cure: 24 hours (at 20°C, dry conditions)