Technical Resources

Professional Documentation, Built for the job.

Access technical documentation, product specifications, safety information, installation guidance and application resources for NexaSeal professional sealing solutions.

NexaSeal Flex PRO™

Hybrid MS Technology - 600 mL Sausage

Advanced Hybrid MS sealant engineered for professional applications requiring flexibility, strong adhesion and reliable performance in demanding weather conditions.

  • Waterproof

  • UV Resistant

  • Permanent Flexibility

  • Strong Adhesion

  • Low VOC Formula

  • Paintable

Key Features

Recommended Applications

  • Windows & Doors

  • Roofing & Flashing

  • Exterior Siding

  • Concrete Joints

  • Aluminum & Vinyl Frames

  • Expansion Joints

Flex PRO™ Technical Documents

Safety Data Sheet (SDS)

Safety, handling, Storage and hazard information.

Technical Data Sheet (TDS)

Product properties, performance data and

technical specifications.

Installation Guide

Recommended installation procedures and application practices.

Application Guide

Application recommendations for professional use.

NexaSeal Interior PRO™

Professional interior sealant designed for smooth finishing, paintability and flexible sealing in interior construction and finishing applications.

Key Features

  • Paintable

  • Easy Water Cleanup

  • Flexible Seal

  • Crack Resistant

  • Low Odor

  • Smooth Application

Recommended Applications

  • Baseboards

  • Crown Molding

  • Interior Trim

  • Drywall Finishing

  • Kitchens & Bathrooms

  • Window & Door Frames

  • Interior Gaps & Joints

Interior PRO™ Technical Documents

Safety Data Sheet (SDS)

Safety, handling, storage and hazard information.

Technical Data Sheet (TDS)

Product properties, performance data and technical specifications.

Installation Guide

Recommended installation procedures and application practices.

Application Guide

Application recommendations for professional use.

NexaSeal™ Limited Product Warranty

NexaSeal stands behind the quality and performance of its professional sealing solutions. Review our Limited Product Warranty for coverage, requirements, limitations and claim information.

Technical Bulletins

Professional technical guidance for product selection, preparation, application and installation.