Alpoco
Clearview transparent roofing installed above the retained timber pergola
Melbourne · Existing pergola upgrade

Rain cover added above an existing pergola.

The original pergola was built with the home but remained open to rain. Alpoco retained that structure and installed a connected, waterproofed Clearview roof system above it.

  • Original pergola retained
  • Clearview roof added above
  • Connection waterproofed
Before and after

The outdoor structure stayed. Its weather protection changed.

The builder-installed pergola already defined the outdoor space, but its open rafters did not keep rain out. The Clearview solution was configured above the existing frame so the homeowner could use the area more often without an unnecessary rebuild.

Full view of the builder-installed open pergola before Clearview roofing Before
Original open pergola supplied with the home.
Full view of the same pergola after Clearview transparent roofing was added above After
Retained structure with Clearview roofing and rainwater management added above.
Real project details

How the new roof relates to the retained pergola.

These additional photographs show the same completed project from the corner, below the roof and along the connection points. The images are shown without generative structural edits.

01

The problem

The original pergola created an outdoor zone but offered no reliable rain cover, limiting how often the homeowner could use the space.

02

The configuration

Alpoco worked with the retained structure, measured the new roof above it and completed the necessary connection and waterproofing for this installation.

03

The result

The outdoor area gained fixed transparent weather cover without discarding the pergola that was already part of the home. The homeowner was very satisfied with the completed result.

Every existing structure is different

This result begins with a site-specific check.

This project confirms what was possible for this particular pergola. For another home, Alpoco still checks the existing structure, connection points, clearances, roof fall, guttering and drainage before confirming what can be retained. Any strengthening, engineering or approval requirement is identified separately where applicable.

Already have an open pergola?

Send photos before deciding whether to rebuild.