Sika Sikafloor ProSeal 90
Sika Sikafloor ProSeal 90 is a solvent based, clear acrylic resin polymer solution used to cure, harden and seal fresh or hardened concrete floors.
Price On Application. Call our Sales Team for a quotation on 01462 421333.
Best Uses
Sikafloor® ProSeal-90 is used for optimum curing and sealing of fresh concrete floors and structures. ProSeal 90 is ideal as a curing compound in order to limit surface drying and cracking, and provides curing and sealing for Sikafloor® dry shake hardeners.
Sikafloor® ProSeal-90 is suitable for exterior and interior application as an anti-dust treatment and improvement of the abrasion resistance of existing concrete surfaces.
- Excellent moisture retention
- Curing efficiency 90% (ASTM C-156)
- Good adhesion to old and new concrete
- Quick drying
- Helps control dusting for both new and existing concrete floor surfaces
- Effectively cures and seals concrete surfaces in a single, economic operation
- Non yellowing
- Easy application by spray or roller
Application
Fresh concrete:
The surface must be free of bleed water and of sufficient strength to withstand finishing operations. The concrete must be prepared by suitable power or manual floating / tamping techniques.
Hardened / old concrete:
The substrate must be prepared by suitable mechanical preparation techniques, such as high-pressure water jetting or abrasive blast cleaning. All dust, loose and friable material must be completely removed from all surfaces before application of the product, preferably by brush and/or vacuum. If in doubt apply a test area first.
Sika Sikafloor® ProSeal-90 is supplied ready for use. Stir thoroughly before use for a minimum of 2 minutes using a low speed electric stirrer (~300 rpm).
For fresh concrete, apply immediately after finishing techniques have been completed. Apply in a continuous, even film by low-pressure spray unit. The suitability of spraying equipment must be confirmed by trials. Application also possible by brush or roller. To achieve the highest visual aesthetics and performance, a second coat is recommended. Wait for the first coat to dry, tack free before applying a second coat.
Approvals
- Conforms to the requirements of ASTM C-309 for curing liquids type 1, ASTM C-156 for water retention, and ASTM D-4060 for improvement of abrasion resistance
- Conforms to the requirements of EN 13813 SR – B 1.5 Test report from GEOCISA Ref. P-02/01463-A Rev. 1 dated August 7, 2002 Abrasion resistance according to UNE 48.250-92 (ASTM D-4060)
- Test report from GEOCISA Ref. P-02/01463 dated June 7th, 2002 Water retention according to ASTM C-156 Epoxy textured roller and seal coat according to EN
13813:2002, DoP 01 08 03 04 005 0 000008 1049 and provided with the CE-mark
Technical Info
| Components: | Single Pack |
| Type: | Solvent Based |
| Finish: | |
| Stock Colours: | Clear |
| Tintable: | No |
| VOC Content: | 750 g/L |
| Volume Solids: | 18% |
| Suitable Substrates: | For fresh concrete |
| Application Method: | Low Pressure High Volume Spray, Brush, Roller |
| Theoretical Coverage: | 0.1 - 0.25 litre per m2 per coat. (4 - 10 m2 per litre per coat) |
| Wet Film Thickness (WFT): | - |
| Dry Film Thickness (DFT): | - |
| Induction Time: | - |
| Pot Life: | - |
| Foot Traffic: | 3 hours at 20°C |
| Overcoatable: | After 25 minutes minimum at 20°C |
| Fully Cured: | 20 hours at 20°C |
| Cleaner / Thinner: | Clean all tools and application equipment with Sika Thinner C immediately after use. Hardened / cured material can only be removed mechanically. |
| Shelf Life: | 12 months from date of production, if stored properly in original, unopened and undamaged sealed containers, in dry conditions at temperatures between +5 °C and +25 °C. |
| Packaging: | Available in 25 Litres |
