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 218
3M Insulating Tape Temflex 165, size 15 mm x 10 m x 0,15 mm, colour red, 3 pcs
BLACK FRIDAY -20 %
84,-
105,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Electrical Tape - multi-purpose vinyl electrical tape, 0.15 mm (6 mil) thick, 3 pcs red, moisture and weather resistant
Ceresit Elastic Roof Sealing and Insulating Compound CP 30 black, 1 kg
BLACK FRIDAY -20 %
319,-
399,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Isolation - paint, indoor and outdoor use, resistant to external influences, UV resistant and flexible, black colour, volume 1,711 l, weight 1 kg - 319 Kč/1 kg
CONNEX PE Foil Tape 80mm × 500m, Red/White
BLACK FRIDAY -20 %
319,-
399,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Caution Tape - 80mm width, 500m length, red/white design, PE film material resistant to weather and tearing, high warning effect, easy to attach and remove, ideal for cordoning off...
HENKEL Profi PU foam gun STD15 grey
BLACK FRIDAY -20 %
599,-
749,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Caulking Gun - manual, assembly foam type, material: metal, length 330 mm, weight 0.88 kg
Escape6 Duct Tape 33 m, silver, width 50 mm
BLACK FRIDAY -29 %
119,-
169,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Duct Tape - repair, tape width of 50mm, roll of 50m - 2.38 Kč/1 m
Ceresit Waterproofing strip CL 252, 20 m
BLACK FRIDAY -20 %
479,-
599,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Isolation - geotextiles, indoor use, waterproof and flexible, strip dimensions 0.1 × 20 × 0.45 mm (W × D × H), grey colour, volume 0,013 l, weight 0,172 kg - 2,785 Kč/1 kg
STROXX Masking tape for sharp and precise edges gold 24 mm × 50 m
BLACK FRIDAY -20 %
87,-
109,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Masking Tape - tape colour gold, tape length 50 m, tape width 24 mm - 1.74 Kč/1 m
Den Braven Double-sided adhesive fasteners. Tape 25x1mmx5m RL in box
BLACK FRIDAY -20 %
87,-
109,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Duct Tape - reversible, tape width of 25mm, roll of 5m - 17.40 Kč/1 m
3M™ Plastic Crack Repair Tape, 50 mm × 25 m
BLACK FRIDAY -20 %
359,-
449,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Duct Tape - repair, tape width of 50mm, roll of 25m - 14.36 Kč/1 m
STROXX Masking tape for sharp and precise edges gold 18 mm × 50 m
BLACK FRIDAY -20 %
84,-
105,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Masking Tape - tape colour gold, tape length 50 m, tape width 18 mm - 1.68 Kč/1 m
Tesa Bonding Tape 4289, industrial, yellow, 19 mm × 66 m
BLACK FRIDAY -20 %
159,-
199,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Duct Tape - office, tape width of 19mm, roll of 66m - 2.41 Kč/1 m
Ceresit Waterproofing strip CL 252, 50 m
BLACK FRIDAY -20 %
1,079,-
1,349,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Isolation - geotextiles, indoor use, waterproof and flexible, strip dimensions 0.1 × 50 × 0.45 mm (W × D × H), grey colour, volume 6,703 l, weight 0,4 kg - 2,698 Kč/1 kg
3M Scotch® Extremium™ High-performance adhesive tape for all weather conditions, 27.4 m × 48 mm
BLACK FRIDAY -20 %
367,-
459,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Duct Tape - repair, tape width of 48mm, roll of 27,4m - 13.39 Kč/1 m
Ceresit Waterproofing strip for bridging and sealing CL 69 Ultra-Dicht
BLACK FRIDAY -20 %
10,392,-
12,990,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Isolation - foils, indoor use, waterproof, high ductility and puncture resistant, colour blue, strip dimensions 0.1 × 50 m (W × D)
Den Braven Silicone Remover - 100 ml
BLACK FRIDAY -12 %
209,-
239,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Silicone Remover Silicone remover - 100 ml
3M ™ Dual-Lock ™ self-adhesive Velcro SJ387B, black, 25 mm x 2.5 m in blister
BLACK FRIDAY -12 %
1,055,-
1,199,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Velcro Fastener - adhesion to many plastics, powder coatings and materials with high and medium surface energy, high initial adhesiveness, zippers can also be sewn, stapled or...
3M™ Dual-Lock™ self-adhesive Velcro SJ3560, transparent, 4x 19mm x 10cm in blister pack
BLACK FRIDAY -27 %
79,-
109,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Velcro Fastener - adheres to metals, glass, plastics and paints, can be sewn on, fasten with staples or ultrasound, resists moisture and UV rays, indoor and outdoor use, 39...
3M ™ Dual-Lock ™ self-adhesive Velcro SJ354B, black, 25 mm x 2.5 m in blister
BLACK FRIDAY -20 %
872,-
1,090,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Velcro Fastener - adheres to plastics, powder coatings and low surface energy materials, resistance to plasticizers, moisture and UV radiation
3M ™ Hook & Loop ™ hooks and loops SJ352BWT, white, 2 x 25 mm x 1.25 m in blister
BLACK FRIDAY -15 %
279,-
329,-
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Velcro Fastener - attachment to materials with medium to low surface energy, e.g. metals, glass or plastics, high instant adhesion, quick and easy assembly
Escape6 Insulating draught excluder 35 mm × 5 m
BLACK FRIDAY -20 %
84,-
105,-
In stock at the supplier's
Sealing Tape - self-adhesive anti-fog seal under the door, against cold air penetration, also suitable around windows
PATTEX GreenQ tubular ECO PU foam 750 ml
BLACK FRIDAY -20 %
143,-
179,-
Currently Unavailable
Insulation Foam -
Ceresit Grout CE 40 coal, 2 kg
BLACK FRIDAY -20 %
215,-
269,-
Currently Unavailable
Grout - waterproof powder grout for joints up to 8mm, ideal for ceramic, gres porcelain, glass and stone, resistant to efflorescence, scratches and mould, easy to clean, suitable...
PATTEX WhiteTeq PRO 750 ml
BLACK FRIDAY -20 %
191,-
239,-
Currently Unavailable
Insulation Foam - well and low-expansion, pistol, moisture- and UV-resistant, volume 750 ml, white
