PRODUCT DATA SHEET
SikaFuko® Swell-1
Re-injectable hose with hydrophilic swellable strips for sealing construction joints
DESCRIPTION
CHARACTERISTICS / ADVANTAGES
SikaFuko® Swell-1 is a re-injectable hose with hydro-
philic swellable strips for sealing various construction ▪ 2 phase joint sealing by swelling and injection
joints in watertight concrete structures. The joint is ▪ Multiple re-injections with Sika injection acrylate res-
sealed in 2 phases. Phase 1: Swelling by water or salt ins or microfine cement suspensions
water penetration. Phase 2: By injection and re-injec- ▪ Suitable for many different structures and construc-
tion at a later stage with suitable Sika® Injection ma- tion methods
terials, such as acrylate and microfine cement suspen- ▪ Easy and secure installation
sions. ▪ Ideal back-up in combination with waterbars
USES
SikaFuko® Swell-1 may only be used by experienced
professionals.
▪ Sealing construction joints
▪ Suitable for many different structures and construc-
tion methods where additional joint security/safety
is required
▪ Prevents water ingress through concrete joints in the
following typical structures: Water retaining or ex-
cluding structures, water reservoirs, dams, canals,
sewage treatment plants, tunnels, subways, retain-
ing walls
▪ Enables testing for water leaks
PRODUCT INFORMATION
Packaging Combi-pack box containing:
▪ 40 m SikaFuko® Swell-1 hose
▪ 6 Injection Port Assemblies (Double Shutter-Packers) with connection
pieces and connection hoses
▪ 200 fixing clips
▪ 6 corner connection pieces
Additional corner connection pieces and fixing clips can also be ordered
separately.
Refer to current price list for packaging variations.
Shelf Life 48 months from date of production
Storage Conditions The product must be stored in original, unopened and undamaged sealed
PRODUCT DATA SHEET
SikaFuko® Swell-1
May 2021, Version 01.01
020703450300000001
1/2
packaging in dry conditions at temperatures between +5 °C and +35 °C. Al-
ways refer to packaging.
Diameter Internal hose diameter 8 mm
TECHNICAL INFORMATION
Change of Volume Swelling parts (yellow):
7 days in salt water ≥ 150 % (DIN 53521)
7 days in tap water ≥ 300 %
BASIS OF PRODUCT DATA APPLICATION INSTRUCTIONS
All technical data stated in this Product Data Sheet are LOCAL RESTRICTIONS
based on laboratory tests. Actual measured data may
vary due to circumstances beyond our control. Please note that as a result of specific local regulations
the performance of this product may vary from coun-
FURTHER DOCUMENTS try to country. Please consult the local Product Data
Sheet for the exact description of the application
▪ SikaSwell S-2 Product Data Sheet fields.
▪ Sika® Method Statement: SikaFuko® Swell-1
LEGAL NOTES
LIMITATIONS
The information, and, in particular, the recommenda-
Installation work must only be carried out by Sika® tions relating to the application and end-use of Sika
trained, approved or competent contractors experi- products, are given in good faith based on Sika’s cur-
enced in this type of application. rent knowledge and experience of the products when
▪ Do not use SikaFuko® Swell-1 for sealing expansion / properly stored, handled and applied under normal
movement joints. conditions in accordance with Sika’s recommenda-
▪ SikaFuko® Swell-1 will only seal the joint if injected tions. In practice, the differences in materials, sub-
by suitable injection materials. strates and actual site conditions are such that no war-
▪ Re-injection must be carried out with approved Sika® ranty in respect of merchantability or of fitness for a
injection materials. particular purpose, nor any liability arising out of any
legal relationship whatsoever, can be inferred either
ECOLOGY HEALTH AND SAFETY from this information, or from any written recom-
mendations, or from any other advice offered. The
REGULATION (EC) NO 1907/2006 - REACH user of the product must test the product’s suitability
This product is an article as defined in article 3 of regu- for the intended application and purpose. Sika re-
lation (EC) No 1907/2006 (REACH). It contains no sub- serves the right to change the properties of its
stances which are intended to be released from the products. The proprietary rights of third parties must
article under normal or reasonably foreseeable condi- be observed. All orders are accepted subject to our
tions of use. A safety data sheet following article 31 of current terms of sale and delivery. Users must always
the same regulation is not needed to bring the refer to the most recent issue of the local Product
product to the market, to transport or to use it. For Data Sheet for the product concerned, copies of which
safe use follow the instructions given in this product will be supplied on request. It may be necessary to ad-
data sheet.Based on our current knowledge, this apt the above disclaimer to specific local laws and reg-
product does not contain SVHC (substances of very ulations. Any changes to this disclaimer may only be
high concern) as listed in Annex XIV of the REACH reg- implemented with permission of Sika® Corporate Legal
ulation or on the candidate list published by the in Baar.
European Chemicals Agency in concentrations above
0.1 % (w/w)
Sika Pakistan (Pvt.) Limited
141-CCA Phase IV, DHA
Lahore Punjab 54792
Pakistan
phone: +92 42 3569 4266 - 67
fax: +92 42 3569 4268
http://pak.sika.com/
SikaFukoSwell-1-en-PK-(05-2021)-1-1.pdf
PRODUCT DATA SHEET
SikaFuko® Swell-1
May 2021, Version 01.01
020703450300000001
2/2
