Choose the insulation approach
ROOF INSULATION (X-BRACKET)
Roof Insulation With the X-Bracket System
Plan continuous insulation above the roof deck, with space for insulation and cross ventilation.
Continuous insulation planningProject-specific guidance
No measurements yet? Explore now. Confirm details before ordering.
A SMARTER START
Connect the insulation to the roof plan.
Explore exterior roof insulation with spray foam or blown-in insulation. Confirm bracket depth and roof-specific detailing with InSoFast before ordering.
Review ventilation and transitions
Confirm the bracket and attachment schedule
01 / IMAGINE THE SPACE
A roof assembly. Planned as a whole.
Bring the framing, insulation approach and roof details into the same conversation.
X-Brackets create standoff space for insulation and furring. Depth, fasteners, spacing, ventilation and loads require roof-specific review; this flow does not produce an engineered takeoff.
02 / CONNECT THE SURFACES
Think through every transition.
Continuous roof insulation depends on the details at eaves, ridges and penetrations.
Choose details above to start shaping your project.
Plan continuity at edges, openings and penetrations. The final materials depend on the complete assembly.
03 / FIND YOUR BALANCE
Your priorities shape the path.
Explore a starting point with your project conditions in mind. This guidance is a conversation starter, not a final specification.
04 / YOUR STARTING POINT
A direction. Then the details.
Not sure which product fits? Keep this option open for review with InSoFast.
FOR YOUR PRODUCT CONVERSATION
X-Bracket System
Assembly dependentConfirm the roof assembly
From $85.35Published USD / box
Published starting price. Brackets, insulation, furring and roofing are separate parts of the complete assembly. Roof diagram is conceptual.
Confirm depth, spacing, fasteners and the complete roof assembly.
05 / MAKE IT YOURS
Let’s plan your project.
Your choices stay with the inquiry. Skip an uncertain answer and ask for guidance.
Roof Insulation (X-Bracket)Project to confirm · Use to confirmCoverage to confirmPriority to confirm · Condition to confirm
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(888) 501-7899
Email contactus@insofast.com
READY TO ORDER?
Shop your roof system.
Choose and review your materials here. Have questions about fit or quantities? Request a custom quote first.
3Review your selection
Choose a product to build your order.
Published prices checked October 14, 2026. Exact configuration, stock, freight and tax are confirmed by InSoFast.
Opens the official product page. Select the final configuration and quantity there before checkout.
One system.Connected project planning
Your choices.Included in your inquiry
Real help.Product and installation guidance
BUILD WITH THE RIGHT DETAILS
From product to complete assembly.
Review the manufacturer’s application and installation resources before you order.
Plan the installation.
X-Brackets create standoff space for insulation and furring. Depth, fasteners, spacing, ventilation and loads require roof-specific review; this flow does not produce an engineered takeoff.
Explore official roof resourcesKEEP EXPLORING, WITH CONFIDENCE
Good questions. Clear answers.
Choose materials around your actual project and the complete assembly.
How does above-deck roof insulation work with X-Brackets?
Standoff brackets support an assembly with insulation and furring above the deck. Roof-specific instructions govern sheathing, ventilation, fasteners and transitions.
What R-value does an X-Bracket have?
The bracket is not the insulation. Assembly R-value depends on insulation type and depth; have the full roof assembly reviewed before specification.
Can this estimate my roof bracket count?
This page gathers project context. A roof takeoff needs dimensions, framing, openings and the verified attachment schedule. Request review of your plans.
Can I use spray foam or blown-in insulation?
The manufacturer describes both approaches. Confirm the appropriate roof assembly and moisture-control details for your project.
BUILD YOUR NEXT POSSIBILITY
Bring your project. We’ll help with the details.
Talk through the materials, fit and installation before you order.