TSBD 8 / Screw fixing InsuFix

Screw fixing – TSBD

Innovations, Advantages

• Optimally formed spread zone for a better support in building materials
• Extended spread zone area for a safer support in »problematic building materials«
• Shank section is especially designed for surface-flush placement of the dowel disk into the insulation material * Further development of the KEW steel screw and prevention of heat loss

Characteristics

• Fixing system consisting of expansion plug with retaining disk and screw with special head
• Optimized spread zone in the reliable KEW 3-part-division for high tightness in many undergrounds
• Special head prevents heat loss and protects the screw from invading humidity
• The special disc profile allows optimum adhesion of plaster
• Retaining disk with mortar-gripping surface, which allows for optimal adhesion of plaster pre-assembled units for reduced installation efforts
• European technical approval as a multiple fixing for the anchorage of glued composite insulation systems according to ETAG 004 has been applied for

Suitability

• Suitable for: concrete, light concrete, solid brick and perforated brick Suitable for fixing of: various types of insulation materials e.g. composite insulation systems (WDVS)

Advice

The drill hole must be cleaned with a brush or an air-pump. Existing rendering or plastering is not considered an acceptable sound base material. A longer plug as well as a correspondingly deeper drill hole are required.