CRL Fein® 80X Grit Triangle Sanding Sheets for MFT1 - 50 Per Box Silicone Sealants Installs backer rod in joints

Installs backer rod in joints ranging from 1/4" to 1" (6 to 25 mm) wide

neutral cure formulation that cures to a durable and flexible silicone rubber building joint seal

This material is manufactured with UV resistant chemistry

particularly where porous surfaces permit water infiltration to the bond surface

fine mist pattern for best coverage of glass area

CRL Fein® 80X Grit Triangle Sanding Sheets for MFT1 - 50 Per Box Silicone Sealants Installs backer rod in jointsSilicon Carbide Abrasive Sheets Triangular Shape for Point or Edge Sanding Fits MFTTSD Backer Pad Hook Loop Attachment CRL Fein Sanding Triangle Sheets for MFT1 are available in three popular grits: 80, 120, and 220. The assorted pack Cat. No. MFTASX comes with ten each of 60, 80, 120, 180 & 240 grit triangles. Other grits are available on special order. These triangular shaped sheets measure 3 3 4" x 3 1 2" x 3 3 4" (95 x 90 mm x 95 mm) and feature a