1215 Narrow Joint Seam Sealer

Now there is a superior silicone alternative to the traditional acrylic narrow joint seam sealer.

Now there is a superior silicone alternative to the traditional
acrylic narrow joint seam sealer.

Pecora 1215 Seam Sealer is a VOC compliant, 100% silicone sealant designed for mechanically fixed narrow corner, rivet and butt joint seams as well as screw heads in vinyl and aluminum window fenestration. The moisture cure silicone formula reduces noxious odors on the production line while providing enhanced productivity and dependable performance.

In the fabrication of windows and doors, it is not always an easy process to switch a production line to a new sealant.  Pecora 1215 Seam Sealer provides significant benefits compared to the traditional acrylic seam sealer providing incentive for manufacturers to test and adopt a silicone narrow joint seam sealer, a unique product to the industry. 
 

• Moisture Cure vs. Solvent Release Cure – The moisture cure of silicone reduces shrinkage, improves worker safety, and sharply reduces odor.
• Faster Cure Rate Than Acrylic Sealants – With a faster skin time and rapid through cure speed of just 180 minutes, manufacturers can increase productivity with a shorter holding period.
• More Viscous than Acrylic Sealant – With a more viscous, less runny product, it is easier for manufacturers to apply and needs less clean-up.
• Safety – Pecora 1215 Seam Sealer has a flashpoint of 220°F compared to 31°F of acrylic seam sealer.
• AAMA Compliance 803.3, Type II

After testing Pecora 1215 Seam Sealer, customers found that not only did it address all of their concerns associated with the acrylic seam sealer but it also improved:

• Adhesion –  The Thermal Barrier Silicone (TBS) formulation provides unprecedented adhesion to a variety of substrates including structural thermal barriers such Insulbar^®.
• Quality Control – 1215 Seam Sealer provides UV black light visibility in Translucent and Tru-white colors.  With the use of a black light, gaps in the sealant can be easily detected by QC to ensure the joint is entirely sealed.   
• VOC – 1215 Seam Sealer has a VOC of <250 compared to <420 for the acrylic narrow joint seam sealer.

Practical and Economical alternatives to the traditional plews gun: 

To view a video showing an alternative approach to dispensing small joint seam sealer using a mid handle mount gun as opposed to the traditional plews gun.  

To view a video using a small squeeze bottle as a very effective and inexpensive alternative to plews gun.