Toupret Airless Spray Jointing Plaster 25kg Bag TTAIRJ25GB

Toupret Airless Spray Jointing Plaster 25kg Bag

MPN: TTAIRJ25GB

Barcode: 3178310021156

Colour: White (when dry)

Weight: 25kg

Overview:

Toupret Airless Spray Jointing Plaster is a ready-to-use plaster for interior jointing and skimming of plasterboard. It applies via any airless spray machine with a minimum flow rate of 5L/min.

The formula bonds directly to gypsum, plasterboard, old painted surfaces, cement, concrete, and cellular concrete - painted or unpainted. No priming or sealing is needed before application. Coverage stands at 1.7kg/m² per millimetre of thickness, with a maximum application depth of 5mm per coat.

Once completely dry, the plaster finishes white and accepts all types of paint, filler, or wall coverings as an overcoat. The surface is ready to paint in 24 to 48 hours. UKCA and CE certified for jointing, it carries a 12-month guarantee when stored correctly.

Key Features and Benefits

• Application: Ready to use straight from the bag - no mixing required
• Finish: Fine, smooth surface with easy sanding once dry
• Certification: UKCA and CE certified for jointing
• Surface Prep: No primer or sealer needed before application
• Compatible Substrates: Bonds to gypsum, plasterboard, cement, concrete, old painted surfaces, and cellular concrete
• Coverage: 1.7kg/m² per millimetre of thickness
• Max Thickness: Up to 5mm per coat
• Colour: Dries to a clean white finish
• Overcoating: Ready to paint in 24 to 48 hours
• Overcoat Compatibility: Accepts all paints, fillers, and wall coverings
• Application Conditions: Apply between +8°C and +35°C at relative humidity below 70%
• Adhesion: Over 0.5MPa filler/substrate strength (EN 16566)
• Guarantee: 12 months from purchase when kept in original sealed packaging, stored away from sunlight and frost

Typical Applications

• Interior jointing of plasterboard and drywall
• Skimming plasterboard to achieve a fine, smooth surface
• Application to gypsum and cement substrates
• Re-skimming over old painted walls
• Working on concrete and cellular concrete surfaces
• Large-scale spray application with airless equipment
• Multi-coat builds up to 5mm thick on interior walls and ceilings

How to Use

• Machine Setup: Remove the gun filters - strainer, suction, and pencil - to allow product flow. Load the spray plaster into your bucket or hopper, then prime the airless machine with water.

• Nozzle Selection: Fit a suitable nozzle; recommended sizes are 3.31 to 6.35. Check the product packaging or technical datasheet for specific guidance.

• Spraying: Stand at right angles to the wall, 0.7 to 1m away. Apply at a constant 90° angle, covering 1m² at a time. Move the gun parallel to the substrate at a constant speed, overlapping each pass by 50%.

• Skimming: After spraying, skim immediately with a blade or trowel at least 50cm long. When working on ceilings, too, spray those first before moving to the walls.

• Second Coat and Finishing: Apply a second coat once the first is hard and dry to the touch. Wait for the product to dry fully, then sand as required.

Frequently Asked Questions (FAQs)

• Can this spray plaster be used outdoors?
  No. This product is for interior use only. Do not apply it to exterior surfaces, damp substrates, or polystyrene.

• What airless machine is compatible with this spray plaster?
  Any airless spray machine with a minimum flow rate of 5L/min works with this product. Nozzle sizes 3.31 to 6.35 are recommended for the best results.

• How long after application can you paint over this jointing plaster?
  The surface is ready to paint in 24 to 48 hours once fully dry. This varies depending on coat thickness, substrate type, and ambient conditions.

• Does airless jointing plaster need priming before application?
  No primer or sealer is required. The plaster bonds directly to a wide range of substrates, including both painted and unpainted surfaces.

• What is the coverage rate for this spray jointing plaster?
  Coverage is 1.7kg/m² per millimetre of thickness. The maximum recommended application thickness per coat is 5mm.

Summary

Toupret Airless Spray Jointing Plaster (25kg bag, TTAIRJ25GB) is a professional-grade, ready-to-use spray plaster for interior jointing and skimming. It applies by airless machine to a wide range of substrates with no priming required, and dries to a smooth, sandable, white finish - ready for paint in 24 to 48 hours. UKCA and CE certified for jointing, it carries a 12-month guarantee when kept in its original sealed packaging and stored away from sunlight and frost.

"Before starting your project, always read the Toupret Airless Spray Jointing Plaster Technical Datasheet to confirm you have the correct product and application guidance for your job."