Exterior Insulation in Port Coquitlam
Continuous Outboard Insulation · Higher Effective R-Value
Nixon Exteriors provides exterior insulation in Port Coquitlam, serving homeowners and property managers across Citadel Heights, Lincoln Park, Mary Hill, Oxford Heights and surrounding neighbourhoods. We install continuous exterior insulation — rigid board or mineral wool outboard of the sheathing — that wraps the wall in an unbroken thermal layer and lifts the whole-wall effective R-value. Port Coquitlam shares the Tri-Cities' high rainfall patterns — so the insulation is continuous outboard of the framing, keeping the sheathing warm and dry and the dew point out of the structure. Windows, doors, and cladding are handled by one accountable crew, with $5M liability coverage and WorkSafeBC compliance on every job.
Why Port Coquitlam Chooses Nixon Exteriors for Exterior Insulation
Windows, doors, and cladding handled by one accountable contractor — every layer of the wall detailed as a continuous system.
We deliver exterior insulation on single-family homes, townhouses, condominiums throughout Port Coquitlam. Port Coquitlam's mix of established neighbourhoods and new developments creates demand for both replacement and new-construction window installations across every price point.
Port Coquitlam shares the Tri-Cities' high rainfall patterns. Windows and doors feature reinforced drainage and sealing systems for reliable wet-weather performance year after year. We specify the exterior insulation detailing that handles those exact conditions.
Because Nixon installs the windows, flashing, and cladding, your Port Coquitlam project is detailed as one continuous, warrantied system — no gaps between trades.
How We Approach Exterior Insulation
Unbroken Thermal Layer
Continuous exterior insulation wraps the framing, so heat is not lost through the studs the way it is with cavity-only insulation.
Warmer, Drier Sheathing
Keeping the sheathing above the dew point dramatically reduces the condensation that drives rot and mould in BC walls.
Part of the Rainscreen
The insulation is installed with the barrier and a drained cavity, so the wall still ventilates and dries behind the cladding.
What Our Exterior Insulation Includes in Port Coquitlam
Every element is installed as part of a drained, ventilated, and correctly flashed wall assembly.
Continuous Insulation Board
- Rigid board and semi-rigid mineral wool
- Outboard of the sheathing for an unbroken layer
- Thickness matched to Step Code targets
- Keeps the sheathing above the dew point
Attachment & Sub-Framing
- Thermally broken clips and furring
- Fastening engineered for the insulation depth
- Maintains a drained rainscreen cavity outboard
- Flat plane for the finished cladding
Air & Water Barrier Coordination
- Insulation installed over a continuous WRB
- Barrier and insulation detailed together
- Transition membranes at openings
- No gaps at corners, floors, and penetrations
Energy & Comfort
- Higher effective R-value across the whole wall
- Fewer cold spots and drafts
- Lower heating and cooling load
- Reduced condensation and mould risk
Exterior Insulation Across Port Coquitlam
We deliver exterior insulation throughout Port Coquitlam, including:
Exterior Insulation in Port Coquitlam — What Owners Ask
Do you provide exterior insulation in Port Coquitlam?
Yes. Nixon Exteriors provides exterior insulation throughout Port Coquitlam and the surrounding communities, as part of our full building-envelope service. Call 778-806-2724 for a free assessment.
Why does Port Coquitlam need exterior insulation done to the building envelope standard?
Port Coquitlam shares the Tri-Cities' high rainfall patterns. Doing exterior insulation as part of a drained, ventilated, and properly flashed assembly is what keeps Port Coquitlam walls dry and durable over the long term.
Can you combine exterior insulation with our windows and cladding in Port Coquitlam?
Absolutely — that is our advantage. Because the same crew installs the windows, flashing, and cladding, every opening and transition in your Port Coquitlam project is detailed as one continuous system with a single point of accountability.
Exterior Insulation Near You
More of What We Do in Port Coquitlam
Get Your Port Coquitlam Exterior Insulation Quote
Continuous Outboard Insulation · Higher Effective R-Value — installed as part of a drained, ventilated wall assembly with one warranty for the whole exterior.