Sikafloor®-150

• Conformity with LEED v4 MRc 4 (Option 2): Building Product Disclosure and Optimization - Material Ingredients
• Conformity with LEED v4 EQc 2: Low-Emitting Materials
• VOC emission certificate according to AgBB und DIBt approval requirements, test report No. 392-2019-00089501_D_EN
• Class A+ according to French Regulation on VOC emissions
• Conformity with LEED v4 MRc 2 (Option 1): Building Product Disclosure and Optimization – Environmental Product Declarations.

• CE Marking and Declaration of Performance to EN 1504-2 - Surface protection product for concrete - Coating
• CE Marking and Declaration of Performance to EN 13813 - Resin screed material for internal use in buildings
• Bond Behavior DIN EN 13578, Sikafloor®-150 + Sikafloor®-264 N, kiwa, Test report No. P 12091-1 E

Epoxy

24 months from date of production

The product must be stored in original, unopened and undamaged packaging in dry conditions at temperatures between +5 °C and +30 °C. Always refer to packaging.

All density values at +23 °C.

~100 %

~100 %

Mortar screed: Sikafloor®-150 mixed 1:10 with suitable sand mixture, refer to "Systems"

Mortar screed: Sikafloor®-150 mixed 1:10 with suitable sand mixture, refer to "Systems"

Part A : Part B = 74 : 26 (by weight)

+10 °C min. / +30 °C max.

80 % max

Beware of condensation.
The substrate and uncured floor must be at least +3 °C above dew point to reduce the risk of condensation or blooming on the floor finish.

Note: Low temperatures and high humidity conditions increase the probability of blooming.

+10 °C min. / +30 °C max.

≤4 % parts by weight.
Test method: Sika®-Tramex meter, CM - measurement or oven-dry-method. No rising moisture according to ASTM (Polyethylene-sheet).

Before applying non-solvented products on Sikafloor®-150 allow:

Before applying solvented products on Sikafloor®-150 allow:

Times are approximate and will be affected by changing ambient conditions particularly temperature and relative humidity.

These figures are theoretical and do not allow for any additional material required due to surface porosity, surface profile, variations in level or wastage etc.

1. Before mixing all parts, mix separately part A (resin) using a low speed single paddle electric stirrer (300–400 rpm).
2. Add part B (hardener) to part A and mix part A + B continuously for 3 minutes until a uniform mix has been achieved.
3. When parts A and B have been mixed. Using a double paddle (axis) electric stirrer (> 700 W), pan type revolving or forced action mixer or other suitable equipment (free fall mixers must not be used). If required, gradually add the appropriate granulometry of dried quartz sand and if required Extender T.
4. Mix for a further 2 minutes until a uniform mix has been achieved.
5. To ensure thorough mixing, pour materials into another container and mix again to achieve a smooth consistent mix. Excessive mixing must be avoided to minimise air entrainment.
6. During the final mixing stage, scrape down the sides and bottom of the mixing container with a flat or straight edge trowel at least once to ensure complete mixing. Mix full units only. Mixing time for A+B+quartz sand = 5 minutes.

Strictly follow installation procedures as defined in method statements, application manuals and working instructions which must always be adjusted to the actual site conditions.

Before application, confirm substrate moisture content, relative air humidity, dew point, substrate, air and product temperatures. If moisture content > 4 % (parts by weight), Sikafloor® EpoCem® may be applied as a Temporary Moisture Barrier (T.M.B.) system.

Primer

Pour mixed Sikafloor®-150 onto the prepared substrate and apply by brush, roller or squeegee then back roller in two directions at right angles to each other. Ensure a continuous, pore free coat covers the substrate. If necessary, apply two priming coats.

Confirm primer waiting /overcoating time has been achieved before applying subsequent products. Refer to individual primer Product Data Sheet.

Levelling mortar
Apply the levelling mortar by squeegee/trowel to the required thickness.

Bonding bridge
Pour mixed Sikafloor®-150 onto the prepared substrate and apply by brush, roller or squeegee. For epoxy screed, back roller in two directions at right angles to each other. Ensure a continuous, pore free coat covers the substrate. If necessary, apply two priming coats.

Epoxy screed / repair mortar
Apply the repair or screed mortar onto the “tacky” bonding bridge. For the screed, use levelling battens and screed rails as necessary. After a short waiting time, compact and smoothen the mortar with a trowel. For the screed, a teflon coated power float (~20–90 rpm) is recommended.

Clean all tools and application equipment with Thinner C immediately after use. Hardened material can only be removed mechanically.