Uploaded October 2020 | Updated September 2026, 16 hours ago
Plumbing Flashing Panels:
P-50 amzn.to/30SI2WG
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p-200 amzn.to/34LYaKn
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Electrical 3/0 Box Flashing: amzn.to/2SGmat1
More: bit.ly/34PYyYG
Due to requests, I am now including links to products when possible. These links are provided for reference, no company or individual paid to be in this video. Depending on the vendor, a small commission might be paid and would be used to support adding content to this channel.
Amazon Prime free 30 day trial: amzn.to/3g9mwCL
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For as long as people have been building houses with electrical and plumbing penetrations of the exterior, builders have struggled with the issue of preventing the damaging and energy inefficient infiltration of moisture and air.
In fact, according to APA, the Engineered Wood Association, water leaking through the envelope if a structure is the largest contributor to building damage.
Sheet metal flashing, building tape and caulk-on-lath are some of the standard materials that are used to accomplish the sealing of electrical and plumbing penetrations. Problems often arise when subcontractors do not have the training, the time, or perhaps the inclination to ensure that each and every penetration is properly and thoroughly sealed.
Plumbing Flashing Panels:
P-50 amzn.to/30SI2WG
P-100 amzn.to/3lCqTZb
P-150 amzn.to/3iRZUqt
p-200 amzn.to/34LYaKn
P-300 amzn.to/2FnYqXC
Electrical 3/0 Box Flashing: amzn.to/2SGmat1
More: bit.ly/34PYyYG
Due to requests, I am now including links to products when possible. These links are provided for reference, no company or individual paid to be in this video. Depending on the vendor, a small commission might be paid and would be used to support adding content to this channel.
Amazon Prime free 30 day trial: amzn.to/3g9mwCL
Amazon Homepage: amzn.to/3gQSS5z
Amazon Tool Deals of the Day: amzn.to/3eUGcsD
For as long as people have been building houses with electrical and plumbing penetrations of the exterior, builders have struggled with the issue of preventing the damaging and energy inefficient infiltration of moisture and air.
In fact, according to APA, the Engineered Wood Association, water leaking through the envelope if a structure is the largest contributor to building damage.
Sheet metal flashing, building tape and caulk-on-lath are some of the standard materials that are used to accomplish the sealing of electrical and plumbing penetrations. Problems often arise when subcontractors do not have the training, the time, or perhaps the inclination to ensure that each and every penetration is properly and thoroughly sealed.









