SOUDAL SOUDAFLEX JGS jointing sealant concrete grey 600 ml - 121059

Name: SOUDAL SOUDAFLEX JGS jointing sealant concrete grey 600 ml - 121059
Brand: SOUDAL
SKU: 03213389
Price: 12.64 EUR
Availability: PreOrder

Supplier number: SOUDAL 121059 | EAN 5411183097766

From 12 piece €12.64

From 24 pieces €11.38 - €30.34 saving

From 36 pieces €10.75 - €68.27 saving

12.64 tax incl.

€10.45 excl. VAT (incl. all environmental contributions)

On order: delivered from 08/10/2026

The minimum purchase order quantity for the product is 12.

Ordered before 20:00 - delivered as of 08/10/2026
Free shipping
Delivery by DHL
Delivered from Belgium

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Durable sealing with Soudal Soudaflex JGS

Practical benefits

Outstanding chemical resistance: You seal joints reliably in demanding environments thanks to verified resistance against liquid manure and sewage tested to DIN 11622-2.
Permanently elastic jointing: You accommodate construction movements and vibrations effortlessly because the cured sealant remains fully flexible over time.
Strong multi-material adhesion: You apply the sealant easily to concrete, masonry, and steel surfaces for a dependable watertight bond.

In a nutshell

The right choise for

With the Soudal Soudaflex JGS, you create durable, leak-tight joints in demanding agricultural and industrial environments such as slurry tanks, biogas plants, and sewage facilities. This permanently elastic polyurethane sealant provides proven chemical resistance tested to din 11622-2 against liquid manure and wastewater. Thanks to its strong adhesion to concrete, masonry, and steel, it easily accommodates vibrations and structural movement without losing its seal. Supplied in a 600 ml foil pack, it applies smoothly into joint widths from 5 mm to 30 mm, giving your installations dependable, long-term protection.

Product information FAQ

€12.64

tax incl.

Key features according to our expert

Joint sealant type: Polyurethane
EUH-statements: EUH212
ADR packing group: Not applicable
ADR class: Not applicable
Color: Grey
Principal hazard property: GHS08 Health hazard
UN number: Not applicable
P-statements: P101; P102; P261; P280; P304 + P340; P333 + P313; P342 + P311; P362 + P364
H-statements: H317; H334
Hazard class: GHS08 Health hazard
Physical state: Liquid
Flash point: >100 °C
Net volume: 600 ml

Product description:

Soudaflex JGS is a high-quality, elastic, one-component joint sealant based on polyurethane with excellent chemical resistance.

Properties:

Very good adhesion to many materials
Resistant to liquid manure and sewage (tested and in accordance with DIN 11622-2)
Waterproof and has excellent weather and chemical resistance
Very good processability
Permanently elastic after curing
Good UV resistance

Applications:

Joint sealing at silos or storage tanks of liquid manure and biogas.
Sealing of overlapping steel segments and bottom joints of steel tanks.

Precautionary statements

P101: If medical advice is needed, have product container or label at hand.
P102: Keep out of reach of children.
P261: Avoid breathing dust/fume/gas/mist/vapours/spray.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P304 + P340: IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P333 + P313: If skin irritation or rash occurs: Get medical advice/attention.
P342 + P311: If experiencing respiratory symptoms: Call a POISON CENTER/doctor/…
P362 + P364: Take off contaminated clothing and wash it before reuse.

Hazard statements

H317: May cause an allergic skin reaction.
H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled.

Supplemental hazard information

EUH212: Warning! Hazardous respirable dust may be formed when used. Do not breathe dust.

All Features

Joint sealant type: Polyurethane
Euh-statements: EUH212
Adr packing group: Not applicable
Adr class: Not applicable
Color: Grey
Principal hazard property: GHS08 Health hazard
Un number: Not applicable
P-statements: P101; P102; P261; P280; P304 + P340; P333 + P313; P342 + P311; P362 + P364
H-statements: H317; H334
Hazard class: GHS08 Health hazard
Physical state: Liquid
Flash point: >100 °C
Net volume: 600 ml
Colour: concrete grey
Packaging form: Sausage
Product content: 600 ml

Brand SOUDAL
03213389
EAN 5411183097766
Supplier number SOUDAL 121059

Frequently asked questions about this product

Answered by specialists

What are the main applications of Soudal Soudaflex JGS?: This polyurethane sealant is designed for sealing joints in silos, biogas plants, liquid manure tanks, and sewage facilities.
Is this sealant resistant to liquid manure and sewage?: Yes, it features high chemical resistance and is tested according to DIN 11622-2 against manure and sewage.
Which applicator gun is required for this pack?: You need a manual or pneumatic foil pack caulking gun designed for 600 ml sausage packaging.
What joint dimensions are suitable for this product?: It is suitable for joint widths between 5 mm and 30 mm, with a minimum joint depth of 5 mm.
Which substrates are unsuitable for adhesion?: It is not suitable for adhesion to bitumen, PE, PP, PTFE, and silicone surfaces.