Fischer 4283 Insulation Retaining Washer HK 36 for Soft Insulation Materials, Polyamide, White, 100 Pieces

For secure fastening of soft insulation materials, this retaining washer provides a 36 mm bearing surface and is made of durable polyamide.

Overview

The Fischer 4283 insulation retaining washer HK 36 is designed for use with soft insulation materials such as mineral wool and polystyrene. It increases the bearing surface for insulation anchors, ensuring a firm hold. The washer is made of polyamide, which offers good mechanical strength and resistance to weathering. It is white in colour and supplied in a pack of 100 pieces.

What stands out

• 36 mm disc diameter for effective load distribution
• Polyamide construction for durability
• UV resistant for outdoor applications
• Wide temperature range from -40 °C to +80 °C
• Push-through installation for quick mounting

Technical details

• Material: Polyamide (PA)
• Disc diameter: 36 mm
• Pack quantity: 100 pieces
• Colour: White
• Application: For soft insulation materials (e.g., mineral wool, polystyrene)
• Function: Increases bearing surface for insulation anchors
• Minimum temperature resistance: -40 °C
• Maximum temperature resistance: +80 °C
• UV resistance: Yes
• Product type: Insulation Plate / Retaining Washer
• Installation method: Push-through
• Compatibility: Compatible with various Fischer insulation anchors

Our verdict

A reliable choice for insulation fastening, offering a good balance of strength, UV resistance, and ease of installation.