RedVector RV-10161

Concrete Additives: Water-Repellency & Efflorescence Control in Masonry

Concrete Additives: Water-Repellency & Efflorescence Control in Masonry

2 hrs. Online Course

Level: Fundamental

Item#: RV-10161

SME: Charles Nmai

This course has been discontinued.

About 90% of the surface area of a masonry wall consists of concrete masonry units, with mortar joints making up the remaining. Both concrete and mortar are porous materials and, hence, can permit the passage of water through them. Therefore, a water-repellent masonry system should prevent the entry of water through both the concrete masonry units and the mortar joints.

This 2-hour interactive online course provides the details of achieving water-repellency and efflorescence control in masonry construction. While the focus is on single-wythe masonry walls, the admixture technologies presented are applicable to other manufactured concrete products such as pavers and roof tiles.
Course Objectives

Upon completing this course, you will be able to:

  • Identify the sources of moisture in masonry walls
  • Discuss different methods of achieving water-repellent masonry, and choose the right technology that suits your water-repellent masonry
  • Choose the right combination of admixtures for water-repellent masonry
  • Include correct terminology and details for water-repellent masonry admixtures in the specifications
  • Identify the types, causes, and remedial measures for efflorescence
  • Include correct terminology and details for efflorescence-controlling admixtures in the specifications
State Licenses
AK - Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
AK - Engineer (Health, Safety & Welfare - ,)
AL - Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
AL - Engineer (General - ,)
AR - Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
AR - Engineer (General - ,)
CO - Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
CT - Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
DC - Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
DC - Engineer (General - CE21800018)
DE - Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
DE - Engineer (General - ,)
FL - Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
FL - Engineer (General - 0000272)
Accreditation: FBPE Approved Provider 33
GA - Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
GA - Engineer (General - ,)
HI - Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
IA - Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
IA - Engineer (General - ,)
ID - Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
ID - Engineer (General - ,)
IL - Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
IL - Engineer, Professional (General - ,)
IL - Engineer, Structural (General - ,)
IN - Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
IN - Engineer (General - Board Approved - CE21800018)
KS - Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
KS - Engineer (Health, Safety & Welfare - ,)
KY - Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
KY - Engineer (General - ,)
LA - Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
LA - Engineer (General - ,)
MA - Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
MD - Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
MD - Engineer (General - ,)
ME - Engineer (General - ,)
MI - Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
MI - Engineer (General - ,)
MN - Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
MN - Engineer (General - ,)
MO - Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
MO - Engineer (General - ,)
MS - Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
MS - Engineer (General - ,)
MT - Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
MT - Engineer (General - ,)
NC - Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
NC - Engineer (General - ,)
ND - Engineer (Health, Safety & Welfare - ,)
NE - Architect (General, Health, Safety & Welfare)
Accreditation: Vector Solutions is authorized by IACET to offer 0.20 CEUs for this program
NE - Engineer (General)
Accreditation: Vector Solutions is authorized by IACET to offer 0.20 CEUs for this program
NH - Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
NH - Engineer (General - ,)
NJ - Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
NJ - Engineer (General - 24GP000006300)
NM - Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
NM - Engineer (General - ,)
NV - Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
NV - Engineer (General - ,)
NY - Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
NY - Engineer (General)
Accreditation: Vector Solutions is authorized by IACET to offer 0.2 CEU for this program.
OH - Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
OH - Engineer (General - ,)
OK - Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
OK - Engineer (General - ,)
OR - Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
OR - Engineer (General - ,)
PA - Engineer (General - ,)
PR - Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
PR - Engineer (General - ,)
RI - Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
SC - Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
SC - Engineer (General - ,)
SD - Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
SD - Engineer (Technical - ,)
TN - Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
TN - Engineer (Health, Safety & Welfare - ,)
TX - Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
TX - Engineer (General - ,)
UT - Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
UT - Engineer (General - ,)
VA - Architect (General - RV916-2025)
Accreditation: AIA Registered Provider J315
VA - Engineer (General - ,)
VT - Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
VT - Engineer (General - ,)
WA - Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
WI - Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
WI - Engineer (General - ,)
WV - Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
WV - Engineer (General - ,)
WY - Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
WY - Engineer (General - ,)
Professional Organizations
American Academy of Environmental Engineers - AAEES - Member (General - ,)
American Institute of Architects - AIA - Architects (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
Canada - Alberta Architect (General - RV916-2025)
Accreditation: AIA Registered Provider J315
Canada - Alberta Engineer (General - ,)
Canada - British Columbia - Residential Builder (General)
Canada - British Columbia Architect (AIBC) (Core - RV916-2025)
Accreditation: AIA Registered Provider J315
Canada - British Columbia Engineer (General - ,)
Canada - Manitoba Architect (General - RV916-2025)
Accreditation: AIA Registered Provider J315
Canada - Manitoba Engineer (General - ,)
Canada - New Brunswick Architect (General - RV916-2025)
Accreditation: AIA Registered Provider J315
Canada - New Brunswick Engineer (General - ,)
Canada - Newfoundland and Labrador Architect (Health, Safety & Welfare - RV916-2025)
Accreditation: AIA Registered Provider J315
Canada - Newfoundland and Labrador Engineer (General - ,)
Canada - Northwest Territories and Nunavut Engineer (General - ,)
Canada - Northwest Territory Architect / Restricted Practitioner (General - RV916-2025)
Accreditation: AIA Registered Provider J315
Canada - Nova Scotia Architect (General - RV916-2025)
Accreditation: AIA Registered Provider J315
Canada - Nova Scotia Engineer (General - ,)
Canada - Ontario Architect (General - RV916-2025)
Accreditation: AIA Registered Provider J315
Canada - Ontario Engineer (General - ,)
Canada - Prince Edward Island Architect (General - RV916-2025)
Accreditation: AIA Registered Provider J315
Canada - Prince Edward Island Engineer (General - ,)
Canada - Quebec Architect (General - RV916-2025)
Accreditation: AIA Registered Provider J315
Canada - Quebec Engineer (General - ,)
Canada - Saskatchewan Architect (General - RV916-2025)
Accreditation: AIA Registered Provider J315
Canada - Saskatchewan Engineer (General - ,)
Canada - Yukon Engineer (General - ,)
International Society of Automation - ISA - Certifications (General)
National Institute for Certification in Engineering Technologies - NICET (General - ,)
Ontario Association of Certified Engineering Technicians and Technologists - OACETT - Certified Member (Contribution to Technical Knowledge)