Pro-Seal 770 Concentrate

$250.00$600.00 (from ~ $1.26/m2 RRP)

Pro-Seal 770 Concentrate is a Premium Concrete Binder

This product is a 100% UV stable finder and sealant. It is an integral component of the Water Base sealers sealing system. The Pro-Seal 770 is designed for use prior to application of Pro-Seal 896 or Pro-Seal 898. It is made for use with very porous surfaces and for surfaces where an oxide colour cementitious substrate or surface is being sealed.

Pro-Seal 770 can be used as a binder for grouting and is a great product to use to fill pinholes, surface cracks and flaws in polished concrete applications.

The product is only used as an undercoat and is designed for use on a surface that will withstand traffic such as a driveway or pathway. It is not a stand-alone product. Either Pro-Seal 896 or Pro-Seal 898 must be applied for the final coat.

For any queries about the product application or the best surface to use it on – contact us!

4 litres of the product seals up to 100m2 of surface. 19 litres seals up to 45m2.

The amount covers dependent upon the surface porosity. If the surface is quite porous it will have more holes or gaps and therefore will require more product.

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Description

Description

Pro-Seal 770 limestone sealer is especially formulated as a sealant for sealing applications with a medium to high porosity, making it an ideal sealant for limestone. The polymer gets deep into the material and creates a tough but adaptable substance, providing strength and stability when it is installed over soft materials. Pro-Seal 770 protects soft materials such as limestone from erosion and the elements.

Pro-Seal 770 is great to stabilise the colour of your materials. It enhances and prolongs the colour fastness of coloured concrete materials. Pro-Seal 770 is compatible with cement and cement based products. When used as a mix for toppings and screeds it adds strength and durability and also enhances the colour of your surface – so it looks great for longer.

Pro-Seal 770 has excellent connecting capacities. It fills large pores in highly porous materials which means that the top coats of the product do not soak too deeply into your materials. It remains close to the surface of your material – where it is needed most. Using Pro-Seal 770 as a pre-sealer gives you better coverage and will lower your overall sealing cost. It saves you money on your project.

Pro-Seal 770 is less stain and wear resistant as Pro-Seal 896 and Pro-Seal 898. It is designed for use a stand alone sealer in areas that have low traffic. Pro-Seal 770 is ideal for sealing feature limestone, garden features and retaining walls. However, high traffic environments benefit from an extra layer of protection. For best results apply a final seal coat of Pro-Seal 896 or alternatively use Pro-Seal 898 for added shine.

Pro-Seal 770 is an excellent grouting binder for use in polished concrete floors. It binds the fine grinding dust to fill empty spaces and small pores when it is used in the polishing process.

Features

Pro-Seal 770:

  • Has a non-hazardous material classification
  • Stabilises the richer natural tone of powder colour oxides
  • Adds surface flexibility to cement and cement based materials
  • Has excellent linking properties making it ideal for filling voids in highly porous materials
  • Is easy to apply
  • Is an excellent grouting binder for polished concrete
  • Can be cleaned with water

Technical

Curing Time:
– Touch dry: 30-60 minutes
– Recoat: 24 hours
Coverage: 20-25m²/litre depending on surface porosity
Dilution: 1:4 (1 part product : 4 parts water)
Clean-up: Water
Equipment needed: Pump sprayer or WBS CSU (Commercial Spray Unit) and broom
Odour: None

Uses

  • First coat sealer for decorative concrete, oxide coloured concrete, and natural stone
  • Is a fantastic binder for grouting when polishing concrete
  • Can be used as a pre-sealer to fill voids in highly porous materials prior to sealing with Pro-Seal 896.

Application

Dilution: Pro Seal 770 is a highly-concentrated product that requires dilution with water prior to application.

Mix the neat product thoroughly prior to dilution.

Suggested dilution rates are:

1:4 (1 part product : 4 parts water)

Application: Diluted solution should be mixed thoroughly prior to application. Apply using the CSU (Commercial Spray Unit) or suitable spray applicator.

Best applied to a wet/damp surface to help draw product into the surface material. Use white colour of the product as a visual aid to achieve even coverage.

Use a soft bristle broom to sweep out any pools that develop.

Allow to dry clear / 24 hours prior to sealing with Pro-Seal 896.

Polished Concrete Grouting Binder:

Apply diluted solution to the surface during the finer wet grinding stage of the polishing process. Seal with Pro-Seal 896 for best results.

Wash all equipment with water after use.

Any overspray on adjacent surfaces such as glass, metal or painted surfaces should be wiped off with a damp rag before the product dries.

Environment & Safety

All WBS Products are environmentally responsible. Pro Seal 770 is an environmentally friendly product that:

  • Contains no petroleum solvents or silicone compounds
  • 100% biodegradable
  • Non-hazardous and non-toxic
  • VOC < 2 g/L

Store products in a cool dry area and keep product out of direct sunlight.

Keep out of reach of children, wash up any spills by flushing with water, avoid contact with eyes and skin, for professional use only, keep product out of direct sunlight, store in cool dry area.

Classified as Non-Hazardous Material.

Data Sheets

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Additional information

Weight N/A
Dimensions N/A
Size

4L, 19L

Brand

Water Based Sealers

Appearance

Colour Enhancing, Satin Finish

Composition

Water Based

Performance

Oil Repellent, Penetrating, Reduces Marking, Stain Protection

Product Type

Sealer, Primer