Bryn Athyn, PA
Bryn Athyn Cathedral

The Cathedral Chapel Roof in Bryn Athyn was in need of repair. Fortunately, the Cathedral knew who to call as another section of roof was applied in 2012 using Sikalastic-621 TC and was still performing well. Sikalastic-621 TC is the predecessor to Sikalastic-641 Lo-VOC and is a testimony to the Sika's proven track record and long term performance technologies. Kurtz construction, a long term Sikalastic RoofPro applicator with excellent workmanship, was chosen for this roof. Their track record paired with the proven performance of the adjacent roofs, was a great choice for the Chapel roof.

2012 installation
2021 installation


The final roof was immaculate. A contractor in the business for as long as Kurtz on the same team as a manufacture of 30+ years producing great products is a great starting lineup!


  • Contractor: Kurtz Construction Company
finished system