The 50mm Evolution EVPPW50 Insulation Retaining Washer is essential for fixing woodfibre, wood wool, and insulation boards to timber. With a pack of 100, these professional-grade insulation washers provide secure and reliable fastening, making them a must-have for any project. Increase efficiency and reliability with this high-quality product.

The 50mm Evolution EVPPW50 Insulation Retaining Washer is essential for fixing woodfibre, wood wool, and insulation boards to timber. With a pack of 100, these professional-grade insulation washers provide secure and reliable fastening, making them a must-have for any project. Increase efficiency and reliability with this high-quality product.