Ultracrete SCJ Cold Joint Spray (Box of 12)

Ultracrete SCJ Cold Joint Spray (Box of 12)

Ultracrete SCJ Cold Joint Spray is a bitumen sealer, also known as a seal and tack coat spray. SCJ is supplied in 750ml spray cans, with the bitumen being discharged by inverting the container and pressing the spray button. SCJ is spray applied straight from the can onto the vertical edges and surface base of the pothole before the application of asphalt or cold lay tarmac to help prevent water ingress and to give an even stronger bond to your repair. HAPAS approved since 2005. Ultracrete SCJ is ideal for use with Instant Road Repair, Permanent Road Repair and Instaband ECO.

• 750ml Cans, boxes of 12 cans
• Can be used in all weathers
• Simple and economical to apply
• No waste
• Approved for use on the London Underground and Overground
• NBS Plus registered for ease of specification
• Use with Instant Road Repair IRR, Permanent Pothole Repair PPR & Instaband ECO

What is SCJ-750 Cold Joint Spray?

SCJ-750 is a bitumen cold joint sealer and tack coat spray, which is generally applied onto the vertical edges and the sides and base of a pothole before the application of pothole repair. It will increase the bond of the asphalt to the pothole area, and prevent water ingress instantly and any issues resulting from freeze thaw damage.

Can I buy SCJ-750 Cold Joint Spray as individual cans?

Yes, Ultracrete SCJ Cold Joint Spray comes as either a box of 12, or as 750ml single cans, click here for the single can option.

What applications can I use SCJ-750 Cold Joint Spray for?

SCJ is a bitumen cold joint sealer & tack coat spray that is applied onto vertical edges and the surface base before the application of asphalt. It will increase the bond of the material to the substrate and waterproof the area. This will significantly enhance the reinstatement’s performance by preventing the ingress of water and freeze/thaw effect. 

How do I apply SCJ Cold Joint Spray?

Hold the can tightly and shake vigorously before use. Invert the can and press the spray button. Cover the area to be sealed with long strokes from a distance of 175mm to 250mm, working from the top downwards. Ensure that the entire surface is covered. 

To prepare the surface for SCJ Spray, remove as much standing water and loose particles as possible prior to product application. The sealer can be applied to damp or dry surfaces. 

How do I clean the nozzle on an SCJ Cold Joint Spray can?

Point nozzle upward immediately after use and spray for a few seconds to clear it, taking care not to spray into wind. Failure to clean the nozzle after use could result in the aerosol becoming blocked rendering the product unusable. 

How do you store SCJ Cold Joint Spray?

Aerosol cans must NOT be exposed to direct sunlight or temperatures above 50°C. Store in a cool well-ventilated place. Shelf life Shelf life in correct conditions for sealed goods is 24 months.

Can you use SCJ Cold Joint Spray in any weather?

Ultracrete SCJ Cold Joint Spray can be used in all weathers.

What products can I use in conjunction with SCJ Cold Joint Spray?

Ultracrete Instaband Eco can be used around the edge of the reinstated pothole for added protection and to prevent any water ingress. For the pothole, use IRR 6mm for repairs to paths and carparks, PPR for drives and IRR 10mm for roads and highways.

For a copy of the datasheet, further information on buying larger quantities or to speak to a member of our team call: ☎️ 0330 122 1025