The steps involved in installing a residential flat roof
1
Building analysis
Inspection of the slope, support and technical requirements.
2
Removal of the old roof (if necessary)
Complete removal of the existing system if it needs to be redone.
3
Preparing the support
Repair or replacement of plywood, addition of rigid insulation as needed.
4
Membrane installation
Installation of a two-layer elastomeric membrane, asphalt and gravel or TPO with professional finish.
5
Final cleaning and check
Complete inspection, site cleanup, and warranty delivery.
PROVEN BRANDS
Membranes used for a flat roof
We install high-performance membranes known for their durability and resistance to Quebec conditions, including:
Soprema
IKO
John Mainville
GAF
Elevate
Residential
Flat Roof
ELASTOMERIC MEMBRANE, TPO, ASPHALT AND GRAVEL
Ideal for modern homes, duplexes and additions
Clean design and contemporary look
Easy access for maintenance
Compatible with high-performance membranes
Installation and repair according to building code standards
Flat roof expertise for your residential projects
Long associated with commercial buildings, the flat roof is now an increasingly popular choice in the residential sector: contemporary houses, duplexes, additions, garages, terraces, etc. Its architectural simplicity, functionality and potential for development (terrace, solar panels, etc.) make it a modern and practical option.
At Couvreur Denis Courville, we specialize in the installation, repair and replacement of residential flat roofs, using high-end membranes adapted to the Quebec climate.
CHOOSE COURVILLE FOR YOUR
Residential flat roof
Design adapted
Complete analysis of the structure, slopes, ventilation and insulation.
High-performance membranes
We use two-layer elastomeric membranes, TPO or asphalt and gravel (multilayer), which are known for their durability.
Guaranteed waterproof
Rigorous finishing of joints, flashings, drains, parapets and roofing details.
Impeccable aesthetics
Clean and discreet finish, perfectly integrated into the architecture of your home.
Experienced team
Flat roof specialists with over 40 years of experience in the field.
ACCREDITATIONS
CERTIFICATIONS
SOME PROJECTS
