PeneTreat by Sashco is a borate-based wood preservative that forms a shell of protection to defend against rot, most wood-destroying insects and fungi.

PeneTreat by Sashco is a borate-based wood preservative that forms a shell of protection to defend against rot, most wood-destroying insects and fungi.

Impel Rods offer a unique and effective preservative system for the prevention and control of internal decay in log and timber structures.  They are a highly concentrated, solid form of water-diffusible borate.

Impel Rods offer a unique and effective preservative system for the prevention and control of internal decay in log and timber structures.  They are a highly concentrated, solid form of water-diffusible borate.

Impel Rods offer a unique and effective preservative system for the prevention and control of internal decay in log and timber structures.  They are a highly concentrated, solid form of water-diffusible borate.

Impel Rods offer a unique and effective preservative system for the prevention and control of internal decay in log and timber structures.  They are a highly concentrated, solid form of water-diffusible borate.

Impel Rods offer a unique and effective preservative system for the prevention and control of internal decay in log and timber structures.  They are a highly concentrated, solid form of water-diffusible borate.

Impel Rods offer a unique and effective preservative system for the prevention and control of internal decay in log and timber structures.  They are a highly concentrated, solid form of water-diffusible borate.

Impel Rods offer a unique and effective preservative system for the prevention and control of internal decay in log and timber structures.  They are a highly concentrated, solid form of water-diffusible borate.