A great film to grow under! Will not breakdown in the sun, the cold, or the heat 25' wide, $6.95 per linear foot Heat-Saver is a 6 mil, 4 year film, with an anti-interior-drip feature. Other available widths (in amounts greater than 1,000 sq. ft.) include: 6', 12', 14', 16', 20', 28', 32', 36', 40', 48' and 52' Call or email with lengths longer than 40' and we would be pleased to quote a delivered price (only available in British Columbia)
Anti-interior-drip greenhouse poly
Typical procedure to cover a short (>50’) S-Series house.
All
framing must be finished and all springlock base (unless using
tubegrips) - if there are roll up walls the restraining strap hardware
must be attached to the baseboards.
You need calm and dry weather (to make climbing safer).
Start with the roof film.
Determine which side is the “inside”, it is printed on the film - this must end up on the inside of the roof.
Next to the building, roll out the length of the building , plus 30” more - if required carefully cut the film.
At each end tie ladders (for safety) to the gable wall; tie at spots that are convenient to pull (and unfold) the poly onto the roof frame.
Using either the fold lines or print lines; square the film onto the frame. Ensure the overhang is even on all sides.
At
one end temporarily lock the poly (at fold or print lines) with 6"
lengths of springs (or tubegrips). From the other end, pull the film
taunt, make sure it is square to the frame then lock the poly down by “wiggling” the springs, over the poly, and into the channel.
If there are roll up sides, lock the roof poly (with springs) into the side channel.
Rest
the assembled roll up tubes on top of the roll up restrain strap
hardware, wrap the poly once around the tubes and attach the poly to the
tubes, with tubegrips, 24” apart.
Trim the roof poly, we strongly suggest leaving 4 to 6” overhangs to allow for, if required, adjustments to the film.
From a step ladder(s) install the gable poly.
A second set of spring is used for the gable poly.
Carefully trim the gable poly
Good luck.
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