Black Friday - Construction Sealants
Black Friday is here! 🖤 Thousands of products with a fair discount.
- The offer is valid from 30th October to 30th November 2026.
All from 77
PATTEX Re-new repair silicone in tube 80 ml
BLACK FRIDAY -20 %
5.03 €
6.29 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Silicone restores the appearance of old, yellowed, cracked or mould-infested joints
Ceresit Sanitary silicone CS 25 white, 280 ml
BLACK FRIDAY -10 %
7.50 €
8.39 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Silicone - to fill expansion joints between tiles in interior and exterior, Increased resistance to mould - MicroProtect triple protection, permanently elastic, waterproof,...
DEN BRAVEN Pu 50FC Polyurethane Sealant grey
BLACK FRIDAY -20 %
6.30 €
7.89 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Putty -
Den Braven Lightweight sandable sealant QUALY FILL 500ml
BLACK FRIDAY -20 %
5.99 €
7.49 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
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,...
DEN BRAVEN Pu 50FC polyurethane sealant black
BLACK FRIDAY -20 %
6.30 €
7.89 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Putty -
Den Braven Silicone Acrylic Sealant 280ml white
BLACK FRIDAY -20 %
4.90 €
6.19 €
In stock
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Info
Silicone - Silicone acrylic putty 310ml white
DEN BRAVEN Pu 50FC Polyurethane Sealant brown
BLACK FRIDAY -10 %
7.49 €
8.39 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Putty -
Ceresit Sanitary silicone CS 25 Express transparent, 280 ml
BLACK FRIDAY -19 %
7.20 €
8.99 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
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%...
Ceresit Sanitary silicone CS 25 black, 280 ml
BLACK FRIDAY -16 %
7.50 €
8.99 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Silicone - to fill expansion joints between tiles in interior and exterior, Increased resistance to mould - MicroProtect triple protection, permanently elastic, waterproof,...
HG Silicone Sealant Remover 100ml
BLACK FRIDAY -15 %
13.26 €
15.60 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Silicone Remover - removes silicone putty, for various surfaces, very easy removal of silicone sealant
Ceresit Sanitary silicone CS 25 Express white, 280 ml
BLACK FRIDAY -16 %
7.50 €
8.99 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
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%...
Ceresit Sanitary silicone CS 25 manhattan, 280 ml
BLACK FRIDAY -11 %
7.50 €
8.49 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Silicone - Sealing acetate sealant for filling expansion joints between tiles in interior and exterior, Increased resistance to mould - MicroProtect triple protection, permanently...
Ceresit Sanitary silicone CS 25 graphite, 280 ml
BLACK FRIDAY -16 %
7.50 €
8.99 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Silicone - Sealing acetate sealant for filling expansion joints between tiles in interior and exterior, Increased resistance to mould - MicroProtect triple protection, permanently...
Den Braven Sanitary silicone 280ml white RL
BLACK FRIDAY -10 %
8.90 €
9.89 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Silicone - Sanitary silicone 280ml white RL
Ceresit Sanitary silicone CS 25 toffee, 280 ml
BLACK FRIDAY -16 %
7.50 €
8.99 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Silicone - Sealing acetate sealant for filling expansion joints between tiles in interior and exterior, Increased resistance to mould - MicroProtect triple protection, permanently...
Ceresit Sanitary silicone CS 25 grey, 280 ml
BLACK FRIDAY -10 %
7.50 €
8.39 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Silicone - to fill expansion joints between tiles in interior and exterior, Increased resistance to mould - MicroProtect triple protection, permanently elastic, waterproof,...
Den Braven Sanitary silicone 280ml white PREMIUM
BLACK FRIDAY -19 %
7.70 €
9.59 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Silicone - Sanitary silicone 280ml white PREMIUM
Ceresit Sanitary silicone CS 25 transparent, 280 ml
BLACK FRIDAY -20 %
11.10 €
13.90 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Silicone - to fill expansion joints between tiles in interior and exterior, Increased resistance to mould - MicroProtect triple protection, permanently elastic, waterproof,...
Ceresit Sanitary silicone CS 25 parchment, 280 ml
BLACK FRIDAY -16 %
7.50 €
8.99 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Silicone - Sealing acetate sealant for filling expansion joints between tiles in interior and exterior, Increased resistance to mould - MicroProtect triple protection, permanently...
Ceresit Sanitary silicone CS 25 anthracite, 280 ml
BLACK FRIDAY -16 %
7.50 €
8.99 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Silicone - Sealing acetate sealant for filling expansion joints between tiles in interior and exterior, Increased resistance to mould - MicroProtect triple protection, permanently...
Den Braven Sanitary silicone 280ml transparent RL
BLACK FRIDAY -20 %
4.15 €
5.19 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Silicone - Sanitary silicone 280ml transparent RL
Ceresit Sanitary silicone CS 25 jasmine, 280 ml
BLACK FRIDAY -16 %
7.50 €
8.99 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Silicone - Sealing acetate sealant for filling expansion joints between tiles in interior and exterior, Increased resistance to mould - MicroProtect triple protection, permanently...
Den Braven Neutral Silicone OXIM 280ml transparent RL
BLACK FRIDAY -20 %
5.50 €
6.89 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Silicone - Neutral silicone OXIM, 280ml, transparent RL - 0.46 €/pcs
Den Braven PU 50 FC polyurethane sealant 300ml anthracite
BLACK FRIDAY -20 %
5.99 €
7.57 €
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Putty high adhesion to various building materials and their combinations; fast curing; permanently elastic; short-term resistant to petrol, diesel, vegetable and animal oils