Gazebo Screen & Clear Vinyl in Montréal-Est

Gazebos in Montréal-Est

Montréal-Est is a small city and its yards show it. The single-family homes and brick duplexes built between 1940 and 1960 take up a good share of their lots; what is left behind them is a modest yard, usually bounded by a chain-link fence, a garage or a shed. The gazebo that goes in it is almost always a retailer model: aluminum or steel frame, standard panel sizes, set on a concrete pad or on a wood patio grafted onto the house. It was chosen to fit the space available as much as for the shade it gives. Nothing in this post-war housing stock was designed to carry a permanent structure, and very few exist.

The duplex adds its own wrinkle. When two households share the lot, the gazebo in practice belongs to whoever has direct access to the ground, and the upstairs unit's outside staircase often runs along the same side of the yard. The city itself is ringed by the industrial installations of the east end: yards are largely open, with little tree cover, and the air moving across them carries dust for much of the year. On grey screening that hardly shows. On clear film it shows immediately: it hazes over, it gets wiped, and it is the wiping as much as the sun that eventually turns it milky.

Screens and vinyl: what gives out in Montréal-Est

On a retailer gazebo of this kind the panes are removable: they slide into channels or clip onto the frame under pressure. The clear vinyl (MICA film) is what fails first. Yellowed, hardened by cold, it splits at the first autumn windstorm, usually starting at a grommet or at a fold creased during storage. We rebuild it pane by pane, at the exact dimensions of the original frame — not to a catalogue size, because a model sold ten years ago no longer has a catalogue. The screening lasts longer: it tears at a corner, goes slack, or its spline lifts out of the groove after a few seasons under tension. It gets rescreened in the same frame, and the aluminum structure stays up throughout.

Structure and access in Montréal-Est

Space around the structure is the real constraint. Between the fence, the shed and the wall of the house there is not always room to lay a pane flat to work on, and the route out to the street runs along the house in a narrow corridor: that is how each panel travels to the mobile workshop and back. In a duplex yard there is also the question of who owns the gazebo and who authorizes taking it apart, particularly when the upstairs staircase passes right beside it. None of this prevents the work; it only sets how many panels are handled at once and where the vehicle goes.

Wind, sun, insects: choosing in Montréal-Est

With no trees overhead, a gazebo takes the sun full on, and that is the leading cause of film aging: it yellows, then it loses its flexibility. Wind moves freely through these open yards and works a loosely tensioned pane until it tears. Film installed properly tensioned before the first cold snaps lasts considerably longer. On the screening side the local constraint is deposit, not insects: the upper panels of a gazebo cannot be rinsed from the ground, and mesh left loaded all season eventually slackens under the weight. Aluminum is still the better call on large exposed panes, because it keeps its tension when the wind pushes against it.