spc

Sika MonoTop 620 25kg

102197
Sika MonoTop 620 is a high quality modified mortar compatible with a variety of other mortars from our range of concrete repair products, such as SikaTop and the rest of the MonoTop collection.

SGAN

102197

Size

25kg

Colour

Grey

Out of stock

HUGE SAVINGS ON BULK ORDERS Call 0330 053 6145 for a bespoke quote
FREE DELIVERY TO MAINLAND UK

Sika MonoTop 620 is now discontinued and is replaced by Sika MonoTop 3020

 

Sika MonoTop 620

 

Part of Sika’s concrete repair range, Sika MonoTop 620 (25kg) is a cementitious smoothing coat mortar and pore sealer. The single-component cementitious modified mortar is used as a thin later render to repair minor defects, pores, and honeycombed concrete. Suitable for internal and external use.

Best uses for Sika MonoTop 620

Sika MonoTop-620 is most commonly used as a concrete pore sealer, a levelling mortar or a smoothing coat. Its applications include repairing pores and honeycombed concrete as well as other minor defects. Sika MonoTop620 creates a thin render-perfect layer for both exterior and interior use.

Pre-bagged for quality, Sika MonoTop 620 only requires water before it’s ready for application and forms layers between 1.5 and 5 mm thick. The mortar can also be applied using the wet spray method.

The maximum shelf-life of unopened Sika MonoTop-620 bags is six months from their production date, when kept properly sealed and stored in cool, dry conditions.

Sika MonoTop620 Mixing Time

For MonoTop-620 to reach the required consistency, we recommend stirring thoroughly for at least 3 minutes using a slow speed (< 500 rpm) electric drill mixer. Add powder to a mixing container full of water and stir slowly until mixed throughout.

Application Method & Tools of Sika MonoTop 620

There are a few different factors to consider when applying Sika MonoTop-620:

Sika MonoTop 620 Substrate Quality

Before applying Sika MonoTop620, make sure that the concrete has been thoroughly cleaned from any surface contamination, including dust, oil, existing renders or laitance coatings, as these can reduce bonding or prevent suction or wetting of the smoothing coat.

Sika MonoTop-620 – Application Method

When using Sika MonoTop 620 as a smoothing coat or a levelling mortar, pre-wet the surface and pre-fill any surface defects prior to application. Use a spatula or trowel to apply the mortar and finish with a moist neoprene sponge or brush once the layer has set before overcoating.

Take care not to overwork Sika MonoTop620 during or after application. If the mortar is wetted before fully cured, a white ‘bloom’ may appear on the surface. However, this won’t affect the properties of the mortar long term.

If you are using Sika MonoTop 620 as a pore filler, start by tightly trowelling over the surface before forcing the mortar into pores and other surface defects. Remove excess material from surface while wet and make sure to remove any dust deposits once dry to ensure optimal bond with subsequent coatings.

Sika MonoTop 620 Curing Treatment

To minimise cracks and ensure the cement is hydrated properly, let Sika MonoTop-620 cure for at least 3 days after application. We recommend taping a polythene sheeting at the edges as a preferred curing method. Avoid using curing compounds if you plan to overcoat the smoothing coat.

Limitations of Sika MonoTop 620

Apply Sika MonoTop620 away from direct sun, strong wind and/or rain. When the mortar is freshly applied, take care to protect the material from freezing. Avoid adding water over recommended dosage and make sure to only apply to sound substrates clean from debris.

SGAN

102197

Size

25kg

Colour

Grey

GTIN

07612894501346

SPC Delivery Schedule

 

Orders placed before midday will be dispatched for delivery the same day (except weekends and bank holidays) subject to stock availability.

Orders placed after midday will be dispatched the next working day (except weekends and bank holidays) subject to stock availability

When you have placed your order our dispatch team will prepare your items for collection from our couriers. When the couriers have collected your items you will be emailed a tracking number.

Please note: Our offices and warehouses are open Monday to Friday, 8am to 5pm. We are closed on weekends and bank holidays. ‘Working day’ is Monday to Friday.

Please allow 3-5 working days for your delivery unless ‘Free Next Day Express Delivery’ is stated.

If you have ordered a product that is listed as ‘Free Next Day Express Delivery’ before midday on Monday to Friday your order will be processed an dispatched the same day delivered the next working day.

For example. If you order a product listed as ‘Free Next Day Express Delivery’ on Monday before midday it will be delivered the next day (Tuesday).

If you order a product listed as ‘Free Next Day Express Delivery’ on Friday before midday it will be delivered the next working day (Monday).

If you order a product listed as ‘Free Next Day Express Delivery’ on Friday after midday it will be processed the next working day (Monday) and delivered the following working day (Tuesday).

 

Orders for UK Mainland

Orders placed Monday to Friday before midday will be processed and dispatched the same day subject to stock availability.

Orders placed Monday to Friday after midday will be processed and dispatched on the next working day subject to stock availability.

Saturday delivery is available on request only – please call 0330 053 6145 for a quote.

 

Orders for Scottish Highlands and offshore locations

We will always endeavour to deliver to you as quickly as possible and at the best possible price.

However please note postcodes in some areas of the Scottish Highlands and offshore addresses require a delivery surcharge to our normal UK carriage fees and in some cases can take longer to be delivered, so please call us on 0330 053 6145 for a bespoke quote and place your order with us over the phone.

AB36-38, AB55-56, FK17-21, G83, GY9, HS1-9, IM (ALL), IV (ALL), KA27, KA28, KW0-14, KW15-17, PA20-78, PH15-18, PH19-29, PH32-33, PH45-48, PH30-31, PH34-44, PH49-99, ZE (ALL)