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Corner Flash® was developed by TLS Laboratories and has US patent #7,735,291B2. Corner Flash was specifically developed for recessed window flashing conditions.

Especially designed for recessed window openings. These accept a slope at the lower edge of the recessed opening.

This process is over 10 years old and has had excellent results. We can say this is a time tested and proven methodof flashing recessed windows that works great. The beauty is its simplicity. The process simply combines the use of pre-manufactured outside and inside corners. Outside Corners are called “A” pieces”. The inside corners are called “B” pieces.

The outside corners come in different return (or recessed depth) dimensions. They easily accept a sloped condition.

Available sizes for the “A” pieces are: 2 inch, 3.5 inch, 6 inch, 8 inch, 12 inch & 14 inch.

The inside corners are all the same size. They also easily accept a sloped condition.

No rights and lefts are necessary, the corners work on both sides; and they work on the top of the opening as well.

All Corner Flash products are Proudly Made in The USA!  No imports here!

Call 800 310 7673 or 949 348 9291 for pricing and distribution in your area.

If you would like to distribute these products in your area, please call us and ask for Doug Kist. If you are ready to buy sizes or quantities not listed below, you can speak to Doug about that, too.

Ready to Buy?Click Here to Purchase 50 GS 100 “A”s and 50 GS 100 “B”s (Option to add both “A” & “B” to cart below product description)

Here are some photos of Corner Flash Products:

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