What is the cost per square foot for glue-down engineered hardwood installation on concrete in a NB condo?

Glue-down engineered hardwood installation on concrete in New Brunswick condos typically costs $8-$15 per square foot fully installed, including materials, adhesive, subfloor preparation, and labour. This breaks down to $4-$9/sq ft for quality engineered hardwood materials and $4-$6/sq ft for professional installation with proper moisture mitigation.

The concrete substrate in your condo requires specific preparation that drives up installation costs compared to nail-down over wood subfloors. Moisture testing is mandatory — concrete slabs continuously release water vapour in NB's Maritime climate, and any reading above 3 pounds per 1,000 square feet (calcium chloride test) or 75% relative humidity (RH probe test) requires moisture mitigation before installation. This typically adds $1-$3/sq ft for moisture barriers or primer-sealers.

Condo-specific considerations significantly impact your project cost. Most NB condo corporations require sound transmission ratings (STC/IIC) that mandate specific underlayment systems, often adding $1-$2/sq ft to your material costs. Check your condo bylaws before selecting products — some buildings restrict glue-down installations entirely due to adhesive odours during curing, while others require low-VOC adhesives that cost 20-30% more than standard urethane adhesives.

Subfloor preparation accounts for 25-40% of your total project cost on concrete. Even new concrete slabs rarely meet the 3/16" in 10 feet flatness requirement for engineered hardwood. Self-levelling compound runs $2-$4/sq ft applied, and most NB condo slabs need some levelling work. Factor in old adhesive removal if you're replacing existing flooring — this can add $1-$3/sq ft depending on the adhesive type and age.

For a typical 800 square foot condo installation, expect total costs of $6,400-$12,000 including all preparation work. Get three detailed quotes that specifically address moisture testing, subfloor prep, sound requirements, and adhesive selection. The lowest bid often skips critical preparation steps that lead to flooring failure within 2-3 years in NB's challenging moisture environment.

This is definitely a job for professionals — glue-down installation requires experience with moisture management, adhesive working times, and achieving the sound ratings your condo requires. Mistakes with adhesive coverage or moisture mitigation are expensive to correct and may violate your condo's installation standards.

Need help finding experienced flooring contractors familiar with NB condo requirements? New Brunswick Flooring can match you with professionals who understand both the technical demands and building compliance requirements for your project.