However this is essential for a flat felled seam.
Sewing awning seems.
This step is not shown in the video.
There is a lot of redundancy sewing the seam then sewing the bias tape over the seam.
Depending on your machine you may also need to change the sewing machine s presser foot to suit the canvas fabric.
Seam sealer should be re applied periodically if your cover sees a lot of harsh weather and after each cleaning.
We had seams separate and tears in our slide toppers and took them to american awning in wheat ridge co several years ago.
The main part of the awning is 3 lengths of fabric.
Not hard but time consuming.
If you are working with a delicate fabric such as chiffon lace or silk choose a thin needle and correspondingly thin thread.
Hem the edges of canvas by folding over two inches from each edge and sewing them down.
These are adequate stitches but not the strongest.
Iosso seam sealer comes with a sponge applicator for easy application directly to your sewn seams.
Choose a needle and thread according to the item you are trying to repair.
They are sewn together with a french seam instructions here.
They reinforced the seams and resewed them per my specifications.
To increase this seam s uv resistance sew a row of stitches after placing the fabrics together about one seam width away from the top raw edge.
Stitch start a flat felled seam with the two wrong sides of your fabric facing each other which is the opposite of what you would do for a regular seam.
When you take on fabric awning repair and reinforcing the seams you should use a cross or saddle stitch.
If you are using a sewing machine read your machine s manual to select the specific needle model number for sewing thick fabric.
Any awning company should be able to do the job for you.
If you are working with a heavier fabric such as denim or canvas you will need a thick needle and thick thread.
The full flat felled seam gives a finished edge on both sides of the fabric.
Gather a needle and thread.
Trim spread the seam allowance open and finger press it flat.
With a medium length stitch sew a รข inch seam.