Exterior Insulation in Langley
Continuous Outboard Insulation · Higher Effective R-Value
Nixon Exteriors provides exterior insulation in Langley, serving homeowners and property managers across Willoughby, Walnut Grove, Fort Langley, Murrayville 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. Langley's inland location means colder winters than coastal areas, with more frost days and occasional snowfall — 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 Langley 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 new construction, single-family homes, townhouses throughout Langley. Langley is one of the fastest-growing communities in the Lower Mainland — both new builds and resale homes benefit from high-performance window and door upgrades.
Langley's inland location means colder winters than coastal areas, with more frost days and occasional snowfall. Energy-efficient windows significantly reduce heating costs here. We specify the exterior insulation detailing that handles those exact conditions.
Because Nixon installs the windows, flashing, and cladding, your Langley 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 Langley
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 Langley
We deliver exterior insulation throughout Langley, including:
Exterior Insulation in Langley — What Owners Ask
Do you provide exterior insulation in Langley?
Yes. Nixon Exteriors provides exterior insulation throughout Langley and the surrounding communities, as part of our full building-envelope service. Call 778-806-2724 for a free assessment.
Why does Langley need exterior insulation done to the building envelope standard?
Langley's inland location means colder winters than coastal areas, with more frost days and occasional snowfall. Doing exterior insulation as part of a drained, ventilated, and properly flashed assembly is what keeps Langley walls dry and durable over the long term.
Can you combine exterior insulation with our windows and cladding in Langley?
Absolutely — that is our advantage. Because the same crew installs the windows, flashing, and cladding, every opening and transition in your Langley project is detailed as one continuous system with a single point of accountability.
Exterior Insulation Near You
More of What We Do in Langley
Get Your Langley 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.