Tag: Divisions 03

The importance of substrate surface water absorptivity

July 16, 2021

Often referred to as substrate “porosity,” substrate surface water absorptivity refers to the ability of a flooring substrate surface to absorb liquid relatively quickly. The coalescence of an impermeable floorcovering material and a non-porous concrete surface not only reduces moisture from coming in, but also from escaping.

Images courtesy Custom Building Products

What lurks beneath: Preventing failures due to insufficient floor preparation

June 25, 2021

Today, there is a growing demand for large-format ceramic and natural stone tiles. This necessitates proper specification and execution of floor surface preparation, particularly in relation to floor flatness, which is critical to successful floorcovering installation.

Waterproofing structural elements in the water table

June 2, 2021

Waterproofing below-grade portions of buildings is increasingly important to owners as technological advancements and limited city space have pushed basements deeper into the ground and further into water tables.

Design considerations for building movements caused by volume change

November 26, 2020

When materials like concrete are constrained to prevent volume changes, large internal forces and stresses develop. Therefore, it is important for architects and engineers to work together to avoid inappropriately constraining building materials.

Photo courtesy Northworks Architects and Planners

Specifying floor finishes: Polished concrete topping slabs with radiant heating

May 29, 2020

Building owners, designers, and residents/tenants are increasingly using exposed polished concrete floors for a variety of interior spaces because of its pleasing aesthetics. A polished concrete topping slab can be used to also encase embedded hydronic heating systems.

Issues with waterproofing blind-side shotcrete foundation walls

February 19, 2020

Below-grade construction with shotcrete is gaining popularity across the country. The trend of using shotcrete instead of conventional cast-in-place (CIP) concrete can be attributed to the lower construction cost and time saved by not having to place and remove formwork.

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Tag: Divisions 03

The importance of substrate surface water absorptivity

What lurks beneath: Preventing failures due to insufficient floor preparation

Waterproofing structural elements in the water table

Design considerations for building movements caused by volume change

Specifying floor finishes: Polished concrete topping slabs with radiant heating

Issues with waterproofing blind-side shotcrete foundation walls

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Tag: Divisions 03

The importance of substrate surface water absorptivity

What lurks beneath: Preventing failures due to insufficient floor preparation

Waterproofing structural elements in the water table

Design considerations for building movements caused by volume change

Specifying floor finishes: Polished concrete topping slabs with radiant heating

Issues with waterproofing blind-side shotcrete foundation walls

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Popular Articles

Read the Latest Issue