Safecure Super 90W
Aqueous Based 90% Efficiency Concrete Curing Compound
Applied to the surface of freshly laid concrete, Safecure Super physically ‘locks’ moisture into freshly cast concrete allowing full hydration of the cement thus allowing the concrete to fully cure. This is achieved by covering the surface of the concrete with a very thin temporary membrane that prevents moisture in the concrete from leaving the surface.
Benefits – reduced surface shrinkage and cracking, more durable hard wearing surface and prevention of dusting.
Safecure Super is also available in a fugitive dye tinted form to assist visual indication during application – Safecure Super T.
| Size (available in) |
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|---|---|
| Coverage | 4-6m2 per litre |
| Certified |
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Description
Datasheet details
Date of issue: 01/02/2025
Tech Data Sheet No.: 306
Revision No.: v2
SAFECURE SUPER 90W is a low viscosity water based polymeric wax emulsion. It is a high efficiency concrete curing compound The moisture barrier film created controls and prevents large amounts of water evaporation which in turn permits more efficient cement hydration. The concrete created has better durability, surface quality and compressive strength. The concrete also has significantly reduced levels of plastic shrinkage, surface cracking and defects.
- Reduces surface shrinkage and cracking by controlling moisture loss from surfaces.
- Increases water resistance.
- Enables cement to hydrate more efficiently.
- Curing efficiency >90% to BS 7542:1992
- Prevents dusting.
- Non-toxic and non flammable.
- Eliminates need for damp hessian, sand or polythene
- NO VOC
SAFECURE SUPER 90W is spray applied to the surface of newly placed concrete. The concrete should be free from surface water and the nozzle of the spray should be held approx. 450mm from the concrete surface and passed back and forth to ensure complete coverage. The pump pressure should be maintained at a level producing a fine spray. Rate of application will be 160 to 270 ml/m² (4 – 6 m²/ltr).Touch Dry Time: 1 to 4 hours dependent upon temperature and wind. Hard Dry Time: 18 to 24 hours dependent upon temperature and wind.
Curing agents do not provide thermal protection. It may be advisable to provide independent thermal protection in cold weather. For any subsequent processing of the concrete surface, all traces of Safecure Super 90W must be completely removed, by physical abrasion, prior to carrying out the next process, to ensure the optimum adhesion & performance to the concrete of that subsequent process
Apply the selected grade by spray at a rate of approximately 4-6 m² per litre, taking care to ensure complete coverage. Immediately after use the spraying equipment , especially the spray nozzle, should be thoroughly washed out with clean and if possible warm water. This will help ensure the nozzle does not become blocked with dried polymer latex and affect subsequent spraying.
Keep containers sealed. Store in dry conditions at room temperature and away from direct heat. Protect from frost. When stored correctly in an unopened container, storage stability is 12 months. If stored for more than 14 days please mix/agitate thoroughly before use
One year in sealed containers.
SAFECURE SUPER 90W is manufactured by Adomast Manufacturing Ltd and shall be applied strictly in accordance with the manufacturer’s instructions. For specific advice regarding any aspect of this product, please consult our Technical Department
Avoid physical contact with material. If contact with skin should occur wash with soap and water. If splashes should affect eyes, bathe immediately with clean water and if discomfort persists seek medical advice.
See separate Safety Data Sheet for further information.
Product in action, Case Study – Cross Rail
Adomast were approached directly by some of the key contractors in the London Cross Rail Underground Project to supply construction chemicals to facilitate in the production process of the new underground line. Adomast manufactured & supplied the following to the Cross Rail Project: SAFESTRIKE – premium quality non-hazardous & biodegradable mould release agent SAFETARD Liquid or Gel – Concrete retarding agents to expose surface aggregate to maximise the…read more
Additional information
| Size (available in) | 5l, 20l, 25l, 205l, IBC |
|---|---|
| Coverage | 4-6m2 per litre |
| Certified | Eco, Safe, WRAS |






