When choosing the right window & door foam, you want a product that will expand to fill gaps with only one application, without melting, shrinking or bowing your windows. Extreme Temp is our most popular window & door foam for both residential and commercial construction. Designed to provide a wide range of application temperatures, as low as -4°, this low pressure, low expansion foam is ASTM E84 certified, and AAMA/FGIA verified to not bow windows. TYTAN Professional Extreme Temp is part of the TYTAN UP! Whole Home Air Sealing system. When used properly, this system can provide measurable improvement to blower door test results for air exchanges per hour. BENEFITS * May be used in temperatures -4°F – 100°F (-20°C – 38°C) * Minimal shrinking & over-expanding * Low pressure formula * 20-50% more yield than competition APPLICATIONS * Sealing for window fitting * Filling gaps, cracks & penetrations * Sealing roof, wall & floor joints STANDARDS & APPROVALS * AAMA 812 * ASTM E84 * UL Classified