
Installation Method
Split-Frame Window Installation
Split-Frame is a vinyl insert method used when the existing jamb and casing can be preserved; suitability depends on the condition of the frame and opening.
Why Split-Frame
A vinyl insert with suitable jamb and casing preserved.
Split-Frame is a vinyl insert method used when the existing jamb and casing can be preserved; suitability depends on the condition of the frame and opening.
- Vinyl insert installation
- Opening assessed before recommending the method
- Suitable existing jamb and casing can remain
- Suitability depends on condition

Our Process
Five steps for a condition-dependent vinyl insert
Inspect & spec
Inspect the existing frame, jamb and casing to confirm that a vinyl insert is suitable.
Prepare the opening
Prepare the existing opening while preserving the suitable jamb and casing.
Fit the vinyl insert
Fit a vinyl insert sized for the inspected existing opening.
Set & seal
Secure and seal the insert according to the opening and product requirements.
Check the finish
Check the preserved jamb and casing and complete the agreed finishing work.
FAQ
Frequently Asked Questions
Free Quote
No-obligation quote on Split-Frame installation
We'll inspect your frame, jamb and casing and confirm whether Split-Frame, retrofit, brick-to-brick or stud-to-stud fits your opening.
- Detailed project assessment
- Written itemized quotation
- Product and installation recommendations
- Financing options available
Get Your Free, No-Obligation Quote
Tell us a little about your project and we'll get back to you. Takes under a minute — no pressure, no pushy calls.
Explore More
