Navigate ASTM E1745 Standards
With Confidence

Choosing the right vapor retarder for your project can be daunting, especially with varying classifications and performance metrics to consider.

At Stego^®, our experts stay up to date with industry standards and regulations to provide you with accurate and helpful guidance.

Our free guide features:

• An in-depth look at ASTM test methods and classifications.
• 4 critical items to verify with the manufacturer prior to purchasing a vapor retarder.
• Practical information to help you choose the best vapor retarder for your project, aiming for compliance with ASTM standards.