These were very easy to make. The biggest decision was to glue or not glue parts together. On the first one, I did, gluing one of the frames to one of the 90 degree elbows, and on the other I did not. The feet, I glued parts, just because it made sense to have them as stable as possible.
- Ratcheting PVC pipe cutter
- PVC primer
- PVC glue
- Nitrile gloves
For each reflector / diffuser frame you will need:
- 2 10-foot lengths of PVC pipe, 1/2 inch. Note: if you want heavy-duty feet, use 3/4″ or larger, and adapt the parts accordingly.
- 4 90-degree elbows, 1/2″ slip
- 4 T-joints, 1/2″ slip
- 4 caps, 1/2″ slip
- 2 lengths 36″ long (frame)
- 1 length 24″ long (upper frame)
- 2 lengths 11.5″ long (lower frame)
- 2 lengths 3″ long (footing)
- 4 lengths 6″ long (footing)
- Be sure how wide your fabric is on the bolt. It is doubled over, so it will be twice the width as on the bolt.
- Remember that seams need to be considered in the purchase of your material. This affects amount of material purchased.
- Check the fabric. Does it ravel? Does it stretch?
Frame will tilt if the lower portion with the T-joint is not glued.
For my frames, I chose a transparent white nylon material, a gold stretchy lame, and a woven silver lame. This material came in 54″ widths. Thus, I bought 1 2/3 yards of the transparent white nylon, and 3/4 yard each of the gold and silver fabric, as I backed them against each other.
Create a rectangle using the 90-degree elbow joints. Assemble the 36″ lengths for the sides, the 24″ length for the upper portion. For the lower portion, join the two 11.5″ lengths with a T-joint. Glue the pieces together if you want them to remain rigid in the frame, or do not glue these pieces to the T-joint if you want to be able to tilt your frame. Measure this lower portion against the upper 24″ frame with the elbow joints attached – you may need to adjust the lengths of the pipe to create a good rectangle by trimming the ends of the pipes. Before you glue your pieces together, remember to use the primer first. Then, glue the pieces altogether, or not. If you want to be able to take the frames apart, be judicious in what you decide to glue. Also, glue in a well-ventilated area, and wear your nitrile gloves!
Glue the 3″ pieces to either side of a T-joint. Before gluing, attach a T-joint to either side of this piece. Make sure that you place the center joint so it is 90 degrees to the ground – this is the part which goes upward to support the frame – and the side T-joints are flat to the ground. Use a flat surface to place this upon, such as a concrete patio or garage floor. When you are happy with the placements, glue them in place. I did these one at a time, and for the second one, quickly stood on both ends to make sure they were in the same place. Place caps on one end of the four 6″ pieces, and glue in place. These 4 pieces are placed in the T-joints for stability of the footing. You may glue them in place, or not.
Upright Between Footing and Frame
This can be any length. The shorter ones are more stable, but the longer ones add needed height. In a windy situation, these are too lightweight to be of much use, but an assistant can hold them if necessary!
Reflector / Diffuser Material
I made pillow slips for the frames. This allows the covering to be pulled over the frame once it is assembled. The lower end is open, which allows the frame to be tilted. It also helps stabilize the frames if you do not glue all the pieces together. Assemble the frame without the footing, and use it to figure out exactly how to cut your fabric. Allow 1/2″ for each seam. Cut the fabric as necessary. If you are a novice to sewing, give yourself room for mistakes – you can always sew more of a seam, but it is not easy to add more material once you have cut off too much! When you sew your slip covers, consider your material. The white nylon for the diffuser ravelled where it had been cut. These ends continue to fall out even after sewing, so it is a good idea to finish these edges with zigzag stitching. This limits the ravelling. You can do the finishing before or after you have assembled your slips. I like to do it before I begin sewing, as ravelling threads can get worse as you manipulate the material. I finished the edges on the silver lame as well, but did not need to do it on the gold lame knit because the structure of the material prevents ravelling from occurring.
For the diffuser, I folded the material over itself, measured it against the frame, pinned it, and sewed it together. When sewn, I turned it so the seams were on the inside. I also finished the lower edge to prevent ravelling. For the gold and silver reflectors, I placed the front surfaces (the parts I wanted facing outward) toward each other, pinned, and then did the seams. This way you turn the pieces right side out when done, and the seams are on the inside. Be sure to make a hem at the bottom of this slip cover as well. Total cost for these two frames was probably less than $30.00. Total time to assemble was about four hours. The PVC cutter was the most expensive tool! Get a good one, not a cheapo for $3.00 like I did. The blade got worn out, and finally, I had to spend a wopping $13.00 for a new one.