Nexus ProJoint Fusion

Looking for an all weather paving jointing compound?

For a quick and easy solution to filling joints between paving slabs and setts, and for one that is suitable for natural stone and concrete paving ProJoint Fusion is really simple to use, and DIY friendly, it allows even those that haven’t grouted a patio before to consistently deliver perfect joints every time – whatever the weather!

ProJoint Fusion delivers a weed free, frost resistant joint, without staining the paving – saving you time, money and the need to come back and do the job again in another year!

Packaged in a vacuum packed pouch within a 15kg tub with lid colours that denote the product colour – ProJoint Fusion is available in four colours to suit whatever concrete, porcelain or natural stone paving slabs you have on your patio: neutral (buff), mid grey, basalt and black.

Technical information

• Contractor-sized 15kg tubs
• Suitable for use in wet weather
• Professional strength
• Pre-mixed, ready to use
• Cement free and non hazardous
• Suitable for pedestrian traffic: ideal for paths and patios
• Perfect for DIY use
• Suitable for natural stone and concrete paving, setts and slabs

ProJoint Fusion is a very quick and easy paving joint filler designed for paving, patios and larger paved areas.

Download the technical datasheet

Preparation

Ensure the surface of the paving is clean prior to application. Check the joints are cleaned out to a depth of 25mm ensuring a minimum joint width of 3mm, and that the paving is firmly bedded and stable prior to filling joints. Paving should be laid on a permeable bedding mix as Fusion cures when it dries out so water/rain must have a route of escape.

Application

Apply Fusion when surface temperature is above 0°C. Liberally soak the paving first and then empty the mix evenly onto the surface and work quickly into the joints using a brush or squeegee. Mist the surface and compound with a soft spray of water to flush the material down into the joints. Top up any low joints and repeat as necessary. Once the water has drained away then sweep the paving with a fresh soft brush at 45° to the joints, and remove any excess. A trowel or iron can be used to achieve a traditional finish if required.

The product can be used in light rain but prolonged and heavy rain will delay the curing process and increase the risk of fluid damage. ProJoint Fusion is not recommended for porcelain – please refer to ProJoint Porcelain products. ProJoint Fusion may highlight and enhance the natural surface colours and textures of the paving – this can be especially noticeable on grey paving, including granite, so a test area is advised before use. It is important to spread the mix across the total paving area to ensure the potential effect is uniform. Please note that this is a temporary effect and weathering and foot traffic accelerate its disappearance. For extra porous paving or to minimise any effect use V35-UV™.

Coverage

Based on average 600 x 600 mm slabs

• Joint size 5 x 25mm: 20m²
• Joint size 10 x 25mm: 10m²
• Joint size 15 x 25mm: 6.67m²