Knauf Insulation Products Now Available in Ekotrope Rater App
Boston, MA (Jan 2026) – Ekotrope is excited to announce that Knauf's most asked-for insulation solutions are now listed in the Rater app, including the R-15, R-21 and R-23Performance+® Ecobatt® and Jet Stream® Ultra. This addition gives raters straightforward access to proven, code-ready products from a leader in central fan-integrated ventilation and smart exhaust solutions.
Ekotrope's Product Listings program just got a lot more useful for Raters working on wall and attic assemblies.
We're excited to welcome Knauf Insulation as our newest participating manufacturer — bringing verified, ready-to-model insulation products directly into Ekotrope RATER.
Knauf Performance+® Ecobatt® and Jet Stream® Ultra Five Knauf products are now available in Product Listings:
R-15 Ecobatt® Fiberglass Batts — high-density performance in 2x4 walls, with the R-value to pair with exterior sheathing for cost-effective R-19 assemblies
R-21 Ecobatt® Fiberglass Batts — fills 2x6 cavities without compression losses that reduce standard R-19 batts to R-18
R-23 Ecobatt® Fiberglass Batts — the highest R-value option for 2x6 wall cavities
Jet Stream® Ultra Loose Fill — blown fiberglass up to R-60, with minimal long-term settling
Jet Stream® Ultra Dense Pack — BIBS®-approved for dense pack cavity applications in new construction and retrofits
All five carry Knauf's Performance+® credentials: formaldehyde-free, Greenguard Gold Certified, Certified Asthma & Allergy Friendly®, and UL Certified 55% recycled glass content.