Identify the supplied panel.
Record the actual product rather than a broad polycarbonate label.
Patio Covers · Sumner, Washington
Patio covers in Sumner can use panels advertised with a fire-performance term. Ask which product and test that statement describes before treating it as a property-wide safety promise.
Evergreen Home Pro helps you keep the supplied panel identity connected to its documents. A rating for another plastic sheet or product family does not establish the selected roof’s performance.

Compare a starting layout and roof form. The selected panel, performance documentation and final structural/site requirements are separate decisions.
Choose a callback time if you want help with a more detailed estimate, or send the request without one.
Patio cover construction
Palram’s US FAQ identifies only certain products in its UL 94 answer and separately explains that plastic sheets can burn. Have the supplier provide relevant documentation for the actual selected roof panel and the designer confirm its suitability.
Record the actual product rather than a broad polycarbonate label.
Ask what test, thickness or configuration the claimed performance covers.
Have the responsible designer and city establish the actual roof assembly requirements.
Before work begins
Describe the roof, supports and selected panel system to Sumner. A material-performance statement is not a permit or approval of the complete structure.
Do not transfer a rating from Palram’s named flat-sheet products to every corrugated or multiwall panel. Product family and test scope matter.
Ask for documentation for the exact supplied product.
Have the supplier establish what the actual test and product documentation cover.
The actual system and city requirements need separate review.