Deys Betontechniek B.V.

Giet- en ondersabelingsmortels,Betonreparatie producten, Injectieproducten, Kunststoffen, Mortelpompen, Voegovergang constructies

Deys Targets
  • Chemical-and petrochemical plants

  • Delta works

  • Sea Lock IJmuiden

  • Harbours

  • Industry

  • Offshore

  • Powerplants

  • Department of public works

  • Railways

  • Utility

  • Airports

  • Water treatment

  • Road and water construction

  • windmills




BETEC 209 is a so called non- (wet) shrinking injecting/grouting mortar based on Portlandcement, which is favourably priced and applied for constructions carrying loads of light, medium and heavy weight and for unterwater injections

Type Grain structure (mm) Particulars
209 0-0.3 Excellent for injecting or grouting
Quality control

During manufacturing only high-quality aggregates are used, which meet the strictest requirements. During the production process as well as during the final stages these materials are extensively tested for quality, not only in our own laboratory, but also in independent acknowledged institutes.

Application areas Advantages
  • Grouting mortar for prefab concrete constructions
  • Injecting mortar for ground anchors
  • Injecting, grouting mortar for baseplates
  • Injecting mortar for channels for prestressing steel
  • Injecting mortar for jack activities
  • Injecting mortar for hollow spaces below floors
  • Injecting mnortar for anchors/ concretesteel
  • Injecting mortar for brine pipes
  • Injection underwater constructions
  • Product ready for use, which is easy to process and environment-friendly
  • Chromate reduced
  • Checked volume increase
  • No plastic shrinkage
  • Excellent price-quality ratio
  • Good early and final strengths
  • Resistant to frost and gritting materials, like salt
  • High fluidity
  • Free of chlorides and other corrosive aggregates
  • Contains no aluminous cement
  • Complies with the requirements drawn up for prestressed concrete
  • Very good adhesion to concrete and steel
  • Highly resistant to oil and grease
  • Can be pumped, vibrated or poured without any danger of de-mixing
Packaging and storage
25 kg bags. Dry and frostproof, storage life 12 months in the original and closed packaging.
Refer to safety sheets
Article code 209
Kind of mortar Injecting/grouting mortar
Type of mortar [mm] < 0.3
Thickness of layer [mm] 5-40
Class of strength K50
Environmental degree xa3
Volume increase (%) approx 1.5
Yield measurement (mm)  
After 5 minutes 700
After 30 minutes 550
Desiccation shrinkage after 7 days (mm/m) 0.65
(measurement of shrinkage on experimental patches that received no curing)  
Water segregation (bleeding) none
Min. processing temperature (ºC) 5
Max. processing temperature (ºC) 35
Processing time (minutes) 50-70
Relative humidity foundation soil moderately damp
Bond strength to concrete (N/mm²) >2
Water dosage Refer to front of package
Calculation of amount of dry mortar (kg/m³) 1600
Density of mixed mortar (kg/m³) 2.044
Compressive strength (N/mm²) (20ºC)  
 • 1 day 40.0
 • 3 days 47.5
 • 7 days 63.0
 • 28 days 80.0
 • 90 days 91.0
Flexural-tensile strength (N/mm²) (20ºC)  
 • 1 day 5.0
 • 3 days 5.5
 • 7 days 7.3
 • 28 days 9.6
 • 90 days 10.8
Complies with CUR recommendatiom 24.
Processing advice
General Processing Advice Moulding mortar (cement-bound) [A]


The technical instructions and recommendations we provide on the basis of our experience and to the best of our knowledge, are entirely without obligation and merely provide an indication. Not all facts, problems and queries that occur during practical application can be included in a general documentation sheet. Our recommendations and instructions do not commit us to any legal obligations as a result of the purchase and application of our products. Any deviating agreements made by our employees that are not included in our datasheets will only be lawful providing they have been confirmed in writing by the management. Our raw materials, semi-finished products and products comply with the most stringent quality standards. This does not relieve the user of their responsibility to test our products prior to their application. Our general trading and delivery conditions, which we are happy to forward to you on demand, are and remain applicable at all times.
This specification sheet supersedes any previous versions.