For green roof firms with portfolio clients
Five roofs, one season, each with its own report.
Property groups with several living roofs want each one cared for to its own specification and the whole set in view. Manteverde is built for the green roof firm that maintains them all: every roof’s visits on one calendar, every zone on record, a Living Roof Report per roof.
Coming soon
Claim early accessClient record · sample
Ostrander Property Group- Roofs
- Five, across five buildings
- Kinds
- Extensive sedum, meadow and one intensive terrace
- Visits
- Spring, summer and autumn on each roof
- Reports
- A Living Roof Report per roof, when you choose
What portfolio owners judge you on
Four things an owner of several living roofs asks of the firm that maintains them.
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Each roof has its own specification
A meadow roof and a sedum carpet aren’t judged by the same target. The owner expects each roof measured against what was designed for it.
On the recordCoverage per zone against each roof’s own specification target.
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They compare roofs side by side
When one roof thins out while the others thrive, the asset manager notices and asks why, ideally before the tenants on the terrace do.
On the recordThe portfolio in one view: every roof, its coverage and its open findings.
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Drains matter more than flowers
Behind the planting, a blocked outlet is what turns into a leak. The owner wants proof that every outlet and chamber was opened and cleared.
On the recordDrainage outlets and inspection chambers checked at every visit, with photos.
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Seasons don’t wait
Spring feeding, summer watering checks and autumn cut-backs fall in the same weeks on every roof. Miss one and the next season starts behind.
On the recordEvery roof’s season on one calendar, visit by visit.
The season, roof by roof
Five roofs through spring, summer and autumn.
Ostrander’s season as your crews work it: each roof’s spring, summer and autumn visits tick off; at Hawthorn Court a summer visit finds the irrigation failing. Each roof gets its Living Roof Report, and the portfolio view shows every roof against its own target.
Season · sample
Ostrander Property Group · five roofsAttention neededHawthorn Court · irrigation not running, summer visit
Portfolio view · coverage against each roof’s target
- Ostrander House
- Pier 9 Offices
- Hawthorn Court
- Market Hall
- Canal Works

What Manteverde is built to do
For every roof in the portfolio.
- Divide each roof into zones by drainage area, exposure or planting
- Set each roof’s specification target and record coverage against it at every visit
- Check drainage outlets, inspection chambers and vegetation-free borders, visit by visit
- Plan the whole portfolio’s season on one calendar
- Produce a Living Roof Report per roof and send it when you choose
Membrane edges and flashings are recorded as visual checks only. Manteverde doesn’t test or certify a membrane.
Where the work sits on a living roof
More than the planting.
Every living roof has the same parts under its planting, and each one gets its own line at every visit.
- Extensive sedum zones
- Meadow and intensive planting
- Vegetation-free borders
- Drainage outlets and inspection chambers
- Irrigation lines
- Membrane edges and flashings, by eye
Keep reading
Other clients, and the pages behind the roof’s record.
- Zone by zone, against the specificationCoverage, drainage and substrate, and the Living Roof Report.Read the page
- The annual report per structureWhen the roof is one of a property’s stormwater structures.Read the page
- A new roof’s first seasonEstablishment visits and the handover inspection.Read the page
- Spring, summer and autumn on one calendarEvery roof’s visits, and the checks after heavy rain.Read the page
Inspections record what is observed on the day. Manteverde does not warranty or certify membrane integrity, structural condition or safe entry, and never files anything with a city or agency: reports are formatted for your client’s own submission.
Founding access
Keep every roof in the portfolio to its own specification.
Founding access is open to green roof maintenance firms with clients who own several living roofs. Help shape the season view and the Living Roof Report before launch.
Launching with a 14-day free trial. No card needed.
Coming soon
Claim early access