Sika Sarnafil Roofing in Glendale, CA

Sika sells PVC roofing membranes under its Sarnafil and Sikaplan product lines. We identify the actual product and system from your records and the details we can see. A different material on an addition or an old patch is reviewed separately before it affects which repair method we use.

We gather the original project documents, material records and later changes where available, and match each record to the roof area it describes. A single building file can cover several different construction periods, and product data is only useful once it is tied to the spot we are repairing.

A commercial roof inspection puts those findings in front of the owner. It says which areas are ready for a measured repair and which still need testing, so the budget stays tied to confirmed conditions rather than an unidentified coating.

We look at the roof-to-wall flashing at the leak and anything above it that could be involved. Water can travel before it shows inside, so the details and timing guide the next step. A wall or window problem stays with the right trade when the roof findings do not settle it.

Skylight and penetration flashing work defines the finished flashing and the room needed to build it. A thicker new roof can affect flashing height and nearby units, so that work is included in the option before comparing it with a membrane-only price.

New rooftop equipment is checked against the space available on the roof. The HVAC contractor handles support and operation, and we build the flashing around the approved location. If a curb stays open while mechanical work continues, we protect it and note who closes it.

The address and scope decide which permit and design reviews apply. Glendale's hot summers and rainy winters help with early scheduling, and each product needs a proper surface and the right weather to install. We check forecasts during Santa Ana winds, and each phase gets protection that can hold if a detail takes longer.

You can request an inspection at night, on holidays or on weekends with the location and a contact. What we can do right away depends on crew availability, approved access and safe conditions. Any temporary measure is explained, and the permanent repair stays in the next scope.

If opening the roof reveals something different, we describe it, propose the fix and show the effect on quantity, cost and schedule for approval. Finished details and installed materials are kept with approved changes. We review any warranty and Sika's repair requirements before choosing materials, and open wall or equipment items stay assigned.

Sika Sarnafil system work depends on the selected membrane and the details that join it to the building. We review the specification, substrate, attachment and flashing before setting the work sequence. Wall heights, curb dimensions and drain positions can affect how the assembly closes, so confirm them in the field before fabrication or material delivery. If another trade changes the layout, revisit the roof detail before the opening is made. At turnover, retain product data and identify repaired transitions by roof zone. Future service then starts with the correct system information instead of an assumption based on a similar-looking membrane.