ejotherm NK U

Hammer-in anchor for rails

• For fixing of holding and base rails

• Approved for concrete, solid and perforated masonry

• Shortest embedment, minimum drill hole depths

• High load for high security

• Installation without special tools

• Pre-mounted nail for quick installation

• To compensate facade tolerances use spacers EJOT AS

Technical data

Anchor nominal diameter Collar diameter Drill hole depth h1 ≥ Embedment depth hef ≥ Use categories acc. to ETA European Technical Approval 8 mm 16 mm 35 mm 25 mm A, B, C ETA-05/0009

Building materials, sorted according to use categories and design loads

The respective national safety factors must be considered for the permissible loads (e.g., Germany: 3). Please observe the approval.

Minimum requirements on the raw density and compression strength of stone according to the approval.

Characteristic loads

A Normal weight concrete C 12/15 acc. to EN 206-1 A Normal weight concrete C 16/20 - C 50/60 acc. to EN 206-1 B Clay bricks (Mz) acc. to EN 771-1 / DIN 105 B Solid lime sandstone (KS) acc. to EN 771-2 / DIN EN 106 B Solid masonry of lightweight concrete (V) acc. to EN 771-3 / DIN 18152 C Vertically perforated clay bricks (Hlz) acc. to EN 771-1 / DIN 105 C Sand-lime perforated bricks (KSL) acc. to EN 771-2 / DIN EN 106 C Lightweight concrete hollow blocks (HbL) acc. to EN 771-3 / DIN 18151

Application matrix with use categories A to C, embedment depth = 25 mm

To allow for differences in thicknesses of build up (spacers and existing render)

(mm) 20 40 60 045 065 085

Installation 1 2

3 4

1.2 kN 1.2 kN 1.5 kN 1.5 kN 0.5 kN 0.9 kN 1.5 kN 0.5 kN

Accessories

A broad range of accessories is available for the ejotherm NK U product group:

EJOT spacers AS Page 40 EJOT IT-Z 60/8 K Page 64

Product range

Product name and length (mm) Article number Pcs / packing Pcs / shipping container

ejotherm NK U 045 8797 045 400 100 ejotherm NK U 065 8797 065 400 100 ejotherm NK U 085 8797 085 400 100 1,000 1,000 1,000 Pcs / pallet

24,000 24,000 16,000