Axalta Corroless ACO Twin Pack Repair Kit Formerly Acothane, 10 x 25g

Non Hazardous
A solvent free, two pack polyurethane mastic repair kit for the repair of small defects in pipeline coatings.
Available in Packs of 10 x 25g
£205.78 £171.48
In stock
Product Description

Axalta Corroless ACO Twin Pack Repair Kit is a solvent free, two pack polyurethane mastic repair kit for the repair of small defects in pipeline coatings.

Best Uses

Axalta Corroless ACO Twin Pack Repair Kit is ideal for small area repairs to most types of pipe coatings, including FBE, 3LPE, 3LPP and polyurethanes. This product has outstanding mechanical properties and rapid cure characteristics, together with excellent adhesion to most pipe coating materials.

This product is a replacement for the 3M Scotchkote Urethane Coating 165BG.


All surfaces to be coated should be dry and cleaned as necessary to remove all oil, grease, salts, weld flux or other contamination. Where necessary, remove weld spatter and grind smooth all sharp edges and weld seams.


Steel: Blast clean to minimum Sa2½ (ISO 8501-1:2007), surface profile depth 75-100μm. Mechanical tools may also be used, providing a profile of minimum 75μm. Do not polish the steel surface.

Overlap onto existing Corroless ACO coating: Remove any loose material to establish a firm edge. Feather sound coating and abrade surface to provide a key. Thoroughly abrade to remove gloss, surface contaminants etc. by suitable method (sweep blasting, abrasive disking etc.)

Concrete: Remove all laitance and other contaminants by most appropriate methods. Ensure the concrete is dry to a reading of 16% on the Wood Moisture Equivalent (WME) scale. Prime with Axalta Corroless ACO LV Sealer.

Remove outer foil wrapper. Remove plastic clip. Mix the contents of the pack by thoroughly working the components in the plastic bag together for at least 2 minutes. Remove corner of bag and dispense. See Acothane Twin Pack Mixing Instructions. Use a plastic divider or spatula to apply.

IMPORTANT NOTICE: From 24th August 2023, adequate training is required before industrial or professional use of this product. Training can be accessed at:

Technical Details


  • Meets the requirements of GBE/CW6 Part 1 for External Pipe Protection
  • BS6920 Factory and site application and WRAS water fittings directory
  • Meets the performance requirements of BS EN 10290 and AWWA C222
  • Malaysian SPAN approved

Technical Info

Components: Two Part
Type: Polyurethane Mastic
Finish: Sheen
Stock Colours: Beige
Tintable: No
VOC Content: 0.0g per Litre
Volume Solids: 100%
Suitable Substrates: For pipelines
Application Method: Use plastic divider or spatula to apply
Theoretical Coverage: 0.07m2 per litre per pack
Wet Film Thickness (WFT): 0.5 microns
Dry Film Thickness (DFT): 0.5 microns
Induction Time: -
Pot Life: approx. 5 minutes at 25°C
Dust Dry: 15 minutes at 20°C
Overcoatable: 15 minutes at 20°C
Fully Cured: 6 days at 20°C
Cleaner / Thinner: Do not thin. Clean up with Axalta Thinner No.4
Shelf Life: Minimum 48 months if stored unopened containers
Packaging: Available in Packs of 10 x 25g. Packaged in a polythene bag, divided by a plastic clip, and sealed in an aluminium foil pack