Combimix

Cement Materials for floors and restoring buildings

Founded in Sweden in 2001, Combimix has quickly become one of Europe’s leading manufacturers of Calcium Aluminate–based self-leveling underlayments — delivering innovation, consistency, and performance trusted by professionals worldwide.

In 2008, Combimix, Inc. was established in North America as the official marketing and distribution arm for Europe’s leading Calcium Aluminate–based cement products. The company’s success stems from a strong product range and a commitment to exceptional, client-focused service led by an experienced team of industry experts.

At the heart of Combimix’s success lies its revolutionary Calcium Aluminate Technology, engineered to provide superior job-site performance, fast installation, and long-lasting durability.

Compared to traditional Portland cement–based floor prep materials, Combimix products deliver unmatched strength, versatility, and reliability.

Why Combimix?

  • Installs easily over all concrete grade levels

  • Virtually no scarifying or shot blasting required

  • Can be applied directly over adhesive residue and gypsum-based surfaces

  • Up to 80% less shrinkage than Portland cement–based products

  • Creates exceptionally strong bonds

  • Naturally resistant to mold, mildew, and bacteria

With cutting-edge materials, proven performance, and a passion for innovation, Combimix continues to raise the standard for professional floor preparation — building stronger, smarter, and more durable surfaces worldwide.

Products:

Product
Application Thickness
Pumpable
Flow Rate
Walkable
Drying time
Material consumption
Tensile Strength
Classification
Packaging
Properties
CM 420
3–30 mm
Yes
145 mm
4 hrs
1–3 days
1.1 kg/m2/mm
> 1.5 MPa
CT-C20-F5
20 kg
Pumpable, self-levelling screed for marine environments, Wheelmark certified
CM 700
5–70 mm
Yes
135 mm
1–3 hrs
10 mm/week
1.7 kg/m2/mm
> 1.0 MPa
CT-C20-F4
15 kg
Pumpable, coarse, economical, self-levelling screed
CM 720
3–30 mm
Yes
145 mm
1–3 hrs
10 mm/week
1.6 kg/m2/mm
> 1.5 MPa
CT-C20-F5
20 kg
Pumpable, fine, economical, self-levelling screed
CM 750

0-20 mm
Yes

Max 150 mm

1–3 hrs

12 - 24 hrs

1.6 kg/m2/mm

> 1.5 MPa

CT-C30-F7

20 kg

Pumpable, fine, economical, self-levelling screed
CM 760
5–50 mm
Yes
135 mm
1–3 hrs
1–3 days
1.7 kg/m2/mm
> 1.5 MPa
CT-C30-F7
20 kg
Pumpable,
CM 780
5–100 mm
Yes
135 mm
1–3 hrs
1–3 days
1.8 kg/m2/mm
> 1.5 MPa
CT-C30-F6
20 kg
Pumpable, quick-drying, fibre reinforced, self-levelling screed (heated floor systems)
CM 790
15–100 mm
Yes
100 mm
2–3 hrs
2–3 days
1.8 kg/m2/mm
> 1.5 MPa
CT-C25-F5
20 kg
Pumpable, self-levelling screed, floating finish with reinforcement mesh at 30 mm
FF 830
0–12 mm
No
-
30–60 mins
1–3 hrs
1.2 kg/m2/mm
> 0.7 MPa
CT-C20-F5
20 kg
Fast drying, fine grained smoothing screed for repairs
CM 840
0–50 mm
No
-
30–60 mins
1–3 hrs
1.7 kg/m2/mm
> 1.0 MPa
CT-C12-F4
4,5 kg
Fast drying, fine grained smoothing screed for repairs
CM 8650
25–125 mm
No
-
1,5–2 hrs
8–16 hrs
0.65 kg/m2/mm
> 1.0 MPa
CT-C25-F7
12,5 kg
Lightweight, medium grained screed suitable for sloping (not with heated floors
CM 860
20–100 mm
No
-
1–2 hrs
24 hrs
1.8 kg/m2/mm
> 0.7 MPa
CT-C5-F2
12,5 kg
Fast drying, medium grained screed suitable for sloping (with heated floors)
CM 870
10–100 mm
No
-
1–3 hrs
24 hrs
1.8 kg/m2/mm
> 0.7 MPa
CT-C12-F3
20 kg
Fast drying, fine grained screed)
CM 900
5–50 mm
Yes
125 mm
1–3 hrs

1.7 kg/m2/mm
> 0.7 MPa
CT-C12-F3
20 kg
Pumpable, base-filler used under surface layer to spread load on concrete
CM 920
5–30 mm
Yes
135 mm
1–3 hrs
3–5 days
1.7 kg/m2/mm
> 1.5 MPa
CT-C30-F8
20 kg
Pumpable surface layer for light industrial wear and tear.
CM 940
3–15 mm
Yes
140 mm
1–3 hrs
3–5 days
1.6 kg/m2/mm
> 1.5 MPa
CT-C30-F7
20 kg
Pumpable surface layer for medium industrial wear and tear.
CM 960
6–20 mm
Yes
115 mm
3–5 hrs
3–5 days
2.0 kg/m2/mm
> 1.5 MPa
CT-C25-F7
20 kg
Pumpable surface layer for heavy duty industrial wear and tear.
CM 920 design
8-20 mm
Yes
140
mm
2 hrs
3–5 days
1.7 kg/m2/mm
> 1.5 MPa
CT-C30-F6
20 kg
Pumpable self-leveling compound for domestic areas, offices and shopping malls.

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