Black Friday - Construction Chemicals
Black Friday is here! 🖤 Thousands of products with a fair discount.
- The offer is valid from 30th October to 30th November 2026.
All from 213
Ceresit Sanitary silicone CS 25 jasmine, 280 ml
BLACK FRIDAY -20 %
199,-
249,-
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 Concrete Repair Beton Fix
BLACK FRIDAY -20 %
151,-
189,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Grout - two-component, resistant to water leakage and weather conditions, designed for indoors and outdoors, grey colour, weight 0,48 kg - 315 Kč/1 kg
Ceresit Chemical Anchor CF 850, 300 ml
BLACK FRIDAY -20 %
239,-
299,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Chemical Anchor - volume 300 ml, resistant to high temperatures, grey colour, grout, two-component, rapidly solidifying, for anchoring based on reactive resins, without styrene,...
Ceresit White Plaster Trowel IN 46 Premium finish, 3 kg
BLACK FRIDAY -20 %
223,-
279,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Scraper - white plaster, ready for immediate use, for creating final surface layers before painting and wallpapering, use on walls and ceilings, after drying creates a perfectly...
Ceresit Sanitary silicone CS 25 graphite, 280 ml
BLACK FRIDAY -16 %
199,-
239,-
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 -20 %
199,-
249,-
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 Universal Primer CT 17 Universal, 5 l
BLACK FRIDAY -20 %
359,-
449,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Penetration - deep penetrating primer for the treatment of absorbent substrates - suitable for all absorbent substrates, hardens the surface, reduces the absorbency of the...
PATTEX Glass and aquarium transparent 280 ml
BLACK FRIDAY -20 %
151,-
189,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Silicone - suitable for bonding aquariums, sealing aquariums, permanently elastic silicone
Den Braven Acrylic stucco putty 280ml white RL
BLACK FRIDAY -20 %
87,-
109,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Putty Acrylic stucco putty 280 ml white RL - 7.25 Kč/pcs
DEN BRAVEN Pu 50FC Polyurethane Sealant brown
BLACK FRIDAY -20 %
143,-
179,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Putty -
Den Braven Pistol Foam RL500+250ml FREE
BLACK FRIDAY -20 %
127,-
159,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Insulation Foam Pistol foam RL500+250ml FREE
Den Braven PU 50 FC polyurethane sealant 300ml anthracite
BLACK FRIDAY -20 %
143,-
179,-
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
Ceresit Sanitary silicone CS 25 Express transparent, 280 ml
BLACK FRIDAY -20 %
207,-
259,-
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%...
PATTEX Re-new repair silicone in tube 80 ml
BLACK FRIDAY -20 %
127,-
159,-
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
Den Braven Neutral Silicone OXIM 280ml transparent RL
BLACK FRIDAY -20 %
135,-
169,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Silicone - Neutral silicone OXIM, 280ml, transparent RL - 11.25 Kč/pcs
Ceresit Sanitary silicone CS 25 parchment, 280 ml
BLACK FRIDAY -20 %
199,-
249,-
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 Polyurethane Adhesive CT 84 Express XPS
BLACK FRIDAY -20 %
207,-
259,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Insulation Foam Polyurethane adhesive Ceresit CT 84 Express XPS - low expansion, Yield up to 14 m² - 100% more than traditional cementitious adhesives, 15% higher bonding strength...
Ceresit Polyurethane Adhesive CT 88 White
BLACK FRIDAY -20 %
199,-
249,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Insulation Foam Polyurethane adhesive Ceresit CT 88 White - low expansion, filling foam, ideal for filling joints and gaps in the insulation layer of thermal insulation systems...
Ceresit Solvent-free impregnation CT 10, 1 l
BLACK FRIDAY -20 %
239,-
299,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Construction Impregnation - transparent, solvent-free sealant and protector for grout, wall tiles and floor tiles, protects porous materials, prevents dirt and mould build-up, for...
PATTEX Low Expansion 750 ml
BLACK FRIDAY -20 %
135,-
169,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Insulation Foam - low-expansion, pistol, moisture-resistant, volume 750 ml, white
Den Braven Concrete Repair Trowel 25 kg
BLACK FRIDAY -10 %
529,-
589,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Scraper A filling rehabilitation mortar based on cement, fine fillers and modifying additives. It is supplied as a pre-mixed dry mix which is mixed with water on site. -...
Den Braven Sanitary silicone 280ml transparent RL
BLACK FRIDAY -20 %
151,-
189,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Silicone - Sanitary silicone 280ml transparent RL
HG Silicone Sealant Remover 100ml
BLACK FRIDAY -15 %
321,-
378,-
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
Den Braven Sanitary silicone 280ml white PREMIUM
BLACK FRIDAY -20 %
183,-
229,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Silicone - Sanitary silicone 280ml white PREMIUM