Engineered Roof Slope Packages

Custom tapered insulation and drainage designs engineered to improve roof slope, direct water to drains and reduce problematic ponding areas.

Tapered Insulation Slope System

$1300

Package Design

Custom-designed tapered insulation systems that create positive drainage and direct water where it belongs.

Mapleview designs and installs tapered insulation and engineered slope packages for commercial and industrial flat roofs across Ontario. Each system is planned around the building’s existing elevations, drains, scuppers, roof edges and drainage requirements.

From initial measurements and slope design to material layout and installation, we provide a complete process built around improving drainage, reducing ponding water and creating the proper foundation for the new roofing system.

Ideal For

- Flat roofs with ponding water

- Poor or inadequate roof drainage

- New commercial roof systems

- Flat roof replacements and upgrades

- Drain and scupper improvements

- Properties requiring improved roof slope

How It Works

Assess: Measure existing elevations, drainage locations and roof conditions.

Design: Develop a tapered insulation layout that directs water toward designated drains or scuppers.

Install: Build the designed slope package and integrate it with the new roofing system.

Better Drainage Starts With Better Design.

Mapleview Flat Roofing — The Name Ontario Trusts™.

About Us

About Mapleview Flat Roofing

Mapleview Flat Roofing is an Ontario commercial and industrial flat roofing contractor built on nearly two decades of hands-on experience.

Based in Simcoe County, we specialize in SBS modified bitumen systems, flat roof replacement, leak detection, emergency repairs and preventative maintenance for commercial, industrial and multi-residential properties.

Our installations are completed by our own experienced crews — we do not subcontract. From inspection to completion, we remain accountable for the entire project.

Serving Barrie, Innisfil, Orillia, Midland, Muskoka, Durham Region, the GTA and communities all across Ontario.

Professional systems. Experienced crews. Work we stand behind.

Mapleview Flat Roofing — The Name Ontario Trusts™.

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Services

01

Emergency Flat Roof Repairs

24/7 emergency service for active leaks and unexpected flat roof damage.

02

Residential Reroofing

Sloped/shingle roof replacements built for long-term protection. No patches. No shortcuts.

03

Commercial Reroofing

Complete commercial flat roofing systems engineered for long-term performance, drainage and protection.

04

Preventative Maintenance

Proactive inspections, maintenance and repairs designed to extend roof life and prevent costly leaks.

Pricing

View our starting prices for flat roof repairs, maintenance and replacement. Pricing is provided as a general guide only. Every roof is different and final pricing requires an on-site inspection and, where necessary, a roof cut test to verify the existing roof assembly and conditions.

View pricing

Frequently Asked Questions

Contact

Tell us about your roofing project, request an inspection or speak directly with our team. Call 705-984-1330 or complete the form below and a member of Mapleview Flat Roofing will be in touch.