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Sikaswell S2 Adhesive – 600ml single & CTN 20

Sikaswell S2 Adhesive – 600ml single & CTN 20

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From £28.80(Inc VAT)
From £24.00(Ex VAT)
SKU: Sikaswell S2 Adhesive – 600ml single & CTN 20Category: Waterproofing & Damp Proofing Brand: Sika
SikaSwell S2 sealant is a water-stopping adhesive that is based on polyurethane. To prevent liquids from passing, it expands when wet. Sikaswell S2 is... Read full description
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SikaSwell S2 sealant is a water-stopping adhesive that is based on polyurethane. To prevent liquids from passing, it expands when wet. Sikaswell S2 is efficient when sealing all types of construction joints and penetrations in concrete. 

SikaSwell S2 uses

The SikaSwell S2 hydrophilic sealant has many construction applications. This includes sealing construction joints, pipe and steelwork penetrations and more including: 
  • Concrete construction
  • Joint Sealing
  • Tunnels and underground structures
  • Water reservoirs and wastewater treatment plants
  • Bridge decks and infrastructure.
  • Basement and foundation waterproofing
  • Fixing swellable profiles 
  • Construction joints in cable ducts
  • Designed for use with SikaSwell A and P profiles.

SikaSwell S2 benefits

  • It's simple to use.
  • Sikaswell S2 provides strong adhesion to a wide range of surfaces.
  • No damage to fresh concrete during curing due to optimised extension rate.
  • Highly cost-effective.
  • Waterproof
  • SikaSwell S2 is versatile and can be used for a variety of detailing tasks.
  • Optimised expansion rate to not damage concrete.
SikaSwell S2 is designed to be used with the PC Cox Sachet Gun.

SikaSwell S2 Size: 600ml / CTN 20 x 600ml

Download Sikaswell S2 Technical Datasheet (PDF)

If ordered before 1PM guaranteed next working day delivery to UK mainland



Delivery and Return

Charges start from £6.90 inc vat on small, lightweight orders and £22.50 inc vat on heavier or difficult to transport items.

All small item orders with a value of £100.00 inc vat will be carriage paid.

All large item orders with a value of £200.00 inc vat will be carriage paid.

*small or large classification of items are determined by weight and dimension of product*

Please note that your order may need to be split into separate packages if over 30KG.

All of the above is based on UK Mainland deliveries, further charges may be incurred if the delivery address is outside of this.

We are also currently unable to deliver outside of the UK on our regular carrier so if you require delivery outside the UK please call or email the details to the office as we reserve the right to refuse service or refund orders based on this.

Guarantee next day delivery.

Some of our products have a note that states – if ordered before 1pm and being delivered to UK mainland on a next day basis.

Please note that given the current circumstances alot of carrier companies are struggling to keep up with demand and although we do book these deliveries as next day services, the carriers cannot always fulfil these and an extra day may be required.

A high percentage of our advertised goods are stock items but be aware that if you are taking very large quantities of stock that we may not be able to fill your order fully on first delivery. Please call the office to check to not be disappointed.

We are also an active trade counter and part of a larger network of companies so stock can be taken at any time but we will always aim to deliver your goods as soon as possible.

Also if ordered along side goods that we cannot guarantee next day delivery on, these will be delivered based on the schedule of the other item.

Signature required on delivery.

The carrier we currently use requires a signature for all deliveries as a proof of delivery. If you cannot guarantee someone will be home to receive this please leave delivery instructions for a safe place or neighbour to leave your goods with. Due to covid and new contactless deliveries, our carriers will not require a signature but will take down the recipients name as POD.

If no one is available to take the delivery, the courier will leave details at the address to rearrange delivery or may leave with a neighbour. Note we may need to make an additional handling charge for the return and re-delivery if a package is unable to be delivered multiple times due to no one being home to receive this. Due to covid our carriers are restricting the number of re-delivery attempts.

After three attempted deliveries our carrier will return the goods to ourselves and in this worst case situation, we may cancel the order and refund your money, excluding any additional charge for the return and re-deliveries.

Materials delivered from our own stock.

Normally 1 – 2 days (this can sometimes be longer if we are waiting for manufacturers’ stock to arrive into ours).

If the order is placed before 1:00pm and all of the items are in stock, then we will endeavour to dispatch your order same day for delivery the following day.

This still applies for deliveries out of our local area but please note that we use independent carriers so be aware that there may be external factors which we cannot control (e.g Far out postcodes or local traffic situations)

Materials delivered direct from the manufacturer.

There may be some occasions when it is more efficient or cost effective to have the materials shipped direct from our suppliers to the customer.

We will place the order immediately upon receipt of your order but this can sometimes take a few working days depending on the manufacturers production schedule or carrier used.

We will always endeavour to get the goods to the customer at the earliest possible date but if these are urgently required, please speak to us to check.

Please note that many manufacturers will offer a next day delivery service at an increased delivery cost and also a cut of time for this order to be placed (usually around 11am / 12pm)

Please call us on 08454 530 017 between 8am and 5pm Monday – Friday or email us on [email protected] for any delivery queries, or urgent requirements.

Please read our full terms and conditions with regard to full details on deliveries.

Sikaswell S2 is a 1-part polyurethane hydrophilic sealant which is used to seal construction joints and pipe and steel work penetrations through walls and floor slabs.

*For advice on specific uses, please contact our helpful team.

Apply Sikaswell S2 (through triangular nozzle of approx. 5-10 mm sections) to prepared substrate. In case of uneven substrates the extruded triangular section of Sikaswell S2 may need to be adjusted accordingly.

For applications of around 2.0 mm, you can expect curing time to be 24 hours. For thicker applications of 10.0 mm, the curing time would increase to about 10 days.

The shelf life of Sikaswell S2 is 9 months from the date of production.

The recommended temperature range for Sikaswell S2 is between 5°C and 35°C.

Yes, Sikaswell S2 is VOC (volatile organic compound) compliant. It's formulated with low VOC content to help reduce environmental impact.

Yes, Sikaswell S2 is suitable for sealing expansion joints in concrete. It has excellent adhesion to substrates such as concrete, so it would be effective for this use.

*For advice on specific uses, please contact our helpful team.