Description

Gemini™ Pre-Cut Crickets (CKT) are produced with a closed-cell polyisocyanurate (polyiso) foam core integrally bonded to non asphaltic, glass fiber reinforced organic felt or inorganic coated-glass facers. The dimensionally stable Gemini CKT provides a standardized, pre-fabricated cricket solution.
  • Available with ACFoam®-II, ACFoam®-III and Facer Technology
  • Hinged Triangular One-Piece Pre-Cut Tapered and Fill Panels
  • Standardized 3:1 (length:Width) Ratio
  • Slope: 0.5” per ft & 0.25” per ft
  • Fully Compatible with Standard 4’x4’ Tapered Panels
  • Used in Built-Up (BUR), Modified Bitumen, Ballasted Single-Ply, Mechanically Attached Single-Ply and Adhered Single-Ply Roofing Systems.
PANEL THICKNESS 1AVERAGE
LTTR VALUE
2RSI PRODUCT DIMENSIONS PIECES PER PACKAGE
min. max. ave. width length
X 0.5″ 1.5″ 1.0″ 5.7 1.00 4′ 12′ 4
Y 1.5″ 2.5″ 2.0″ 11.4 2.01 4′ 12′ 2
Q 0.5″ 2.5″ 1.5″ 8.6 1.51 4′ 12′ 2
2″ 2.5″ 2.0″ 2.0″ 11.4 2.01 4′ 12′ 2

¹LTTR (long term thermal resistance) values were determined in accordance with CAN/ULC-S770-09. Test samples were third-party selected and tested by an accredited material testing laboratory. The LTTR results were reviewed by FM Global and certified by the PIMA Quality Mark Program. ²RSI is the metric expression of R-value (m2 • K/W).