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Construction Sealants

Construction Sealants – same-day delivery available. Just make sure the product you want is in stock. Choose products to buy from the comfort of your home and have them delivered to your address, to an AlzaBox, or to one of our stores. Learn more about why shop on Alza.cz.

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7 reasons to shop for Construction Sealants on Alza.cz

  • We have a wide network of stores across the Czech Republic, where we follow all hygiene measures, as well as contactless AlzaBoxes (pick-up points).
  • You can see the availability of each item right away. Don't forget that we deliver on weekends too.
  • We accept most payment methods, including contactless and cryptocurrency.
  • You can easily return or exchange your product at any of our AlzaBoxes.
  • Need assistance? Our customer support is available 24/7.
  • We complement our range with accessories and additional services.
  • You'll find all the essential information for each product, and for some, user reviews to help with your selection.

What to consider when choosing Construction Sealants?

If you're planning to get Construction Sealants, there are a few aspects that can help you choose the right product. In the left menu, you can use the parametric filter to narrow down the selection to match your preferences. We also recommend sorting by popularity or price.

Make your selection easier. Click through our pre-made filters for the category: Construction Sealants

Are you looking for the best Construction Sealants? Browse products sorted by popularity, or consult the reviews from other users.

Cheapest vs. most expensive Construction Sealants

If you are looking for products based on price, you can browse the lowest priced Construction Sealants, or choose to sort by price from highest to lowest.

Construction Sealants – main types

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208 Results
from  140,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DENBRA017
4.9 31×
Den Braven Lightweight sandable sealant QUALY FILL 250ml
Putty Without content of splinters, Light and easy to sand after curing, Paintable with acrylic and dispersion paints, High adhesion to plasterboards, plaster, wood, concrete, brickwork, etc.
from  86,-
Buy
In stock > 20 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DENBRA154
4.8 126×
Ceresit Sanitary silicone CS 25 natura, 280 ml
Silicone - highly resistant sealant for joints between tiles, permanently elastic, waterproof, resistant to mould and high temperatures, ideal for interior and exterior, volume 280 ml
Buy with code ALZADNY20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky. 279,-
349,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PDchem112
4.8 126×
Ceresit Sanitary silicone CS 25 brown, 280 ml
Silicone - to fill expansion joints between tiles in interior and exterior, Increased resistance to mould - MicroProtect triple protection, permanently elastic, waterproof, resistant to high temperatures, for interior and exterior, volume 280 ml, sanitary type, colour brown
Buy with code ALZADNY20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky. 279,-
349,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CERlep019
4.8 126×
Ceresit Sanitary silicone CS 25 parchment, 280 ml
Silicone - Sealing acetate sealant for filling expansion joints between tiles in interior and exterior, Increased resistance to mould - MicroProtect triple protection, permanently elastic, waterproof, resistant to high temperatures, for interior and exterior
Buy with code ALZADNY20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky. 199,-
249,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PDchem39
4.7 89×
CEYS Silicone Mould Stop transparent tube 125 ml
Silicone - highest quality silicone acetate sealant, prevents water and moisture penetration, keeps joints white, gradual release technology - the fungicide is activated only when conditions are suitable for mould formation
139,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ZDnar6251
4.7 89×
CEYS Silicone Stop Mould White Tube 125 ml
Silicone - for sealing showers, Van, sinks, tubs, toilets, bidets, sinks, glass ceramic surfaces and work surfaces, TLC technology effectively to prevent mould growth, highly adhesive, 100% waterproof, also suitable for wet areas, volume 125 ml
139,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DOMA1863
4.8 126×
Ceresit Sanitary silicone CS 25 carrara, 280 ml
Silicone Sealing acetate sealant for filling expansion joints between tiles in interior and exterior, Increased resistance to mould - MicroProtect triple protection, permanently elastic, waterproof, resistant to high temperatures, for interior and exterior
Buy with code ALZADNY20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky. 199,-
249,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PDchem29
4.8 126×
Ceresit Sanitary silicone CS 25 caramel, 280 ml
Silicone - Sealing acetate sealant for filling expansion joints between tiles in interior and exterior, Increased resistance to mould - MicroProtect triple protection, permanently elastic, waterproof, resistant to high temperatures, for interior and exterior
Buy with code ALZADNY20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky. 199,-
249,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PDchem28
4.8 16×
Den Braven Acrylic Sealant 280ml brown
Putty - Acrylic putty 280 ml brown
Great price 78,-
Buy
In stock > 20 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DENBRA028
4.9 23×
Den Braven Sanitary silicone 280ml white PREMIUM
Silicone - Sanitary silicone 280ml white PREMIUM
229,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DENBRA108
4.9 36×
PATTEX Parquet sealer 300 ml
Putty - single-component, polyacrylate-based parquet paste for wood parquets, laminate floors, wall panelling and low-expansion wood constructions
Buy with code ALZADNY20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky. 95,-
119,-
Buy
In stock > 20 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DOMA955
5.0 19×
Den Braven Sanitary silicone 280ml transparent RL
Silicone - Sanitary silicone 280ml transparent RL
189,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DENBRA116
4.9 26×
Den Braven Stonemason's putty 310ml black
Putty One-component sealant, cured by air moisture curing, creates a permanently strong, high-temperature resistant joint.
129,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DENBRA221
4.8 126×
Ceresit Sanitary silicone CS 25 platinum, 280 ml
Silicone - Sealing acetate sealant for filling expansion joints between tiles in interior and exterior, Increased resistance to mould - MicroProtect triple protection, permanently elastic, waterproof, resistant to high temperatures, for interior and exterior
Buy with code ALZADNY20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky. 199,-
249,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CERlep041
4.8 126×
Ceresit Sanitary silicone CS 25 silver, 280 ml
Silicone - Sealing acetate sealant for filling expansion joints between tiles in interior and exterior, Increased resistance to mould - MicroProtect triple protection, permanently elastic, waterproof, resistant to high temperatures, for interior and exterior
Buy with code ALZADNY20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky. 199,-
249,-
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CERlep035
4.7 16×
Den Braven Neutral Silicone OXIM 280ml transparent RL
Silicone - Neutral silicone OXIM, 280ml, transparent RL - 14.08 Kč/pcs
Great price 169,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DENBRA087
4.8 126×
Ceresit Sanitary silicone CS 25 Express transparent, 280 ml
Silicone Ceresit CS 25 Express - high quality sanitary express silicone; mold-resistant; contact with water possible after 1 hour; skin formation in approx. 14 minutes; 100% silicone sealant; easy to displace; smooth and glossy appearance; that matches the glazed ceramic tiles; ozone resistant; UV radiation; weathering and aging; waterproof; highly solid; excellent resistance to shrinkage; cracking and discolouration; Seamless adhesion to glass, ceramics, glass ceramics, painted surfaces and anodised (anodised) aluminium; solvent-free
Buy with code ALZADNY20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky. 183,-
229,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CERlep136
4.8 126×
Ceresit Sanitary silicone CS 25 chocolate, 280 ml
Silicone - Sealing acetate sealant for filling expansion joints between tiles in interior and exterior, Increased resistance to mould - MicroProtect triple protection, permanently elastic, waterproof, resistant to high temperatures, for interior and exterior
Buy with code ALZADNY20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky. 199,-
249,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CERlep037
4.9 42×
K2 SILICONE BLACK 300 g - silicone for sealing engine parts during assembly
Silicone - for sealing engine parts, also suitable for lambda probes and on-board computers, meets the requirements of O. E. M., replaces classic seals, resists oils, lubricants, etc.
209,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR281709
4.8 126×
Ceresit Sanitary silicone CS 25 siena, 280 ml
Silicone - Sealing acetate sealant for filling expansion joints between tiles in interior and exterior, Increased resistance to mould - MicroProtect triple protection, permanently elastic, waterproof, resistant to high temperatures, for interior and exterior
Buy with code ALZADNY20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky. 199,-
249,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CERlep039
4.1 114×
CERESIT Silicone Tool
Spoon for easy opening of cartridges and perfect smoothing of the surface after filling the joint
79,-
Buy
In stock > 20 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DOMA1808
4.9 13×
Den Braven Sanitary Neutral Silicone OXIM 280ml white RL
Silicone - Sanitary neutral silicone OXIM 280ml white RL
Great price 209,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DENBRA104
4.8 126×
Ceresit Sanitary silicone CS 25 balibrown, 280 ml
Silicone - Sealing acetate sealant for filling expansion joints between tiles in interior and exterior, Increased resistance to mould - MicroProtect triple protection, permanently elastic, waterproof, resistant to high temperatures, for interior and exterior - 889 Kč/1 l
Buy with code ALZADNY20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky. 199,-
249,-
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CERlep045
 
In the category Construction Sealants on Alza.cz, we currently have a total of 208 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.
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