Best Waterproofing For Concrete Block

Concrete Block Waterproofing With Semco Liquid Membrane

EASY TO APPLY PROFESSIONAL-GRADE WATERPROOFING

CONCRETE BLOCK WATERPROOFING MADE EASY – PROFESSIONAL-GRADE MEMBRANE MADE AFFORDABLE AT ONLY $0.39 / sq ft ON A 5 GALLON PAIL.

The SEMCO Liquid Membrane™ is a ready to use COAT | COLOR | SEAL waterproofing and anti-fracture membrane in ONE. The hybrid elastomer blend allows for easy application while still being excellent at bridging and waterproofing.

Concrete block is extremely porous. It acts like a sponge for moisture and has to be waterproofed to prevent moisture from entering into a home or building. Waterproofing the ‘dry’ side of a foundation or wall is referred to as negative-side waterproofing. Its major goal is to provide a barrier coat that prevents water from seeping through the wall and keeping the area dry.

Ready to use waterproofing and crack-bridging membrane
Coverage : 200 - 250 sq ft /gallon @ 2 coats (20mil each)
UV-Stable : Suitable for exterior applications
Easy to apply : with 1/2" woven nap roller, spray application or brush
Substrates: Masonry that Liquid Membrane can be used on

Concrete, Below Grade Foundation
Concrete block or cinder block of any dimension
Brick
Cast stone
Mortar

Knee walls
Basement walls
Planters
Retaining wall
Curtain wall
Foundation walls
Block walls under stucco
Connections of block with windows and doors
Connections of block to cement board, plywood and osb

More applications: Waterproofing Membrane Liquid Waterproofing Membrane

How to prep the wall

The wall should be free from efflorescence, this can be cleaned with the Semco Nu-Lift Cleaner. The wall should be dry when the Liquid Membrane is applied.

How to apply Liquid Membrane

Roll or spray the first coat and let it dry
Roll or spray the second coat and let it dry
Total thickness should be 20-30mils
Typical yield on concrete block is 150 sq ft per gallon

Best Waterproofing For Concrete Block

Concrete Block Waterproofing

Waterproofing Membrane is also seamless, meaning it will stop water intrusion. Whether you are applying it horizontally or vertically, Waterproofing Membrane will do the job. Prevent water intrusion through any floor or wall. It is easy to apply, has excellent adhesion properties and dries quickly. Waterproofing Liquid Membrane can be used on most surfaces including concrete, masonry, stone, glass, metal and more. It is also UV resistant and will not yellow or crack over time.

Tags: best waterproofing for concrete block, concrete block waterproofing, basement waterproofing near me, waterproofing with semco liquid membrane

Let’s Hear You!

Ready to take it a step further? Let’s start talking about your project or idea and find out how we can help you.

Like us on Facebook

Recent news

semco-fl-concrete-spalling-how-to-identify-and-fix

Concrete Spalling: How to Identify and Fix

September 26, 2022

Concrete Pool and Patio Deck

Concrete Pool and Patio Deck Design Guide

February 15, 2022

semco features image (1)

Concrete Furniture

February 15, 2022

semco-fl-concrete-spalling-how-to-identify-and-fix

Concrete Spalling: How to Identify and Fix

September 26, 2022

Concrete Pool and Patio Deck

Concrete Pool and Patio Deck Design Guide

February 15, 2022

semco features image (1)

Concrete Furniture

February 15, 2022