CTL BASE wood connector

Specifications

Dowel connector comprising a 50 x 50 x 4 mm base plate with crampons and two holes for 8 mm diameter screws with tapered necks and a 12 mm diameter zinc coated dowel, riveted to the plate. Available dowel heights: 20, 30, 40, 60, 70, 80, 105, 125, 150, 175 and 200 mm.
Available screw lengths: 70, 100 and 120 mm. CE certified.

3D / BIM model Installation Downloads
More information
Description

CONNECTOR COMPOSITION

A 12 mm headed stud
A 4 mm thick 50×50 square pressed base plate with folded corners to create crampons. The stud connector and the base plate are cold riveted together.
Two 8 mm coach screws going through the two holes of the plate.
Galvanised steel screws with sharp Ø 8.0 mm tip, length 70, 100 and 120 mm. All the connector components are zinc plated with an average protection thickness of 8 μm, corresponding to 2 cycles of “Kesternich” corrosion resistance.

CODE HEIGHT SCREWS *
CTLB020 20 mm 8 X 100 mm
CTLB030 30 mm 8 X 100 mm
CTLB040 40 mm 8 X 100 mm
CTLB060 60 mm 8 X 100 mm
CTLB070 70 mm 8 X 100 mm
CTLB080 80 mm 8 X 100 mm
CTLB105 105 mm 8 X 100 mm
CTLB125 125 mm 8 X 100 mm
CTLB150 150 mm 8 X 100 mm
CTLB175 175 mm 8 X 100 mm
CTLB200 200 mm 8 X 100 mm

* CTL BASE wood-concrete connectors are also available with 8 x 70 mm and 8 x 120 mm screws

Installation

Installation

Installation with drilling of the boarding.

Installation with cutting of the boarding

Technical Details

Technical Details

Mechanical characteristics at the limit conditions of the CTL BASE connectors, depending on the boarding thickness and the wood class

Boarding
(cm)
Wood
(minimum class)
Typical resistance
Fv,Rk (kN)
Slip modulus
at the working limit condition Kser (kN/mm)
Slip modulus
at the ultimate limit condition Kser (kN/mm)
0 C16, GL24 17,20 17,90 9,99
0 D30 19,50 16,50 9,87
2 C16, GL24, D30 8,96 4,00 2,49
4 C16, GL24, D30 5,86 1,43 1,20
Download

Download

CATALOGUEDownload
TECHNICAL DATA SHEETDownload
ETA CERTIFICATIONDownload
DECLARATION OF PERFORMANCE (DoP)Download
INSTALLATION INSTRUCTIONSDownload
DWG DETAILSDownload
SoftwareDownload

Accessories

Wood Floors - Accessories

Drill bit for wood, 6 x 165 mm

Wood Floors - Accessories

CENTURIA sheet

Wood Floors - Accessories

Hole saw for 65 mm Ø holes

Wood Floors - Accessories

Self feed wood bit Ø 65 mm

Wood Floors - Accessories

13 mm 1/4” hex socket

Wood Floors - Accessories

Rotary drill and column support

Concrete floors - Accessories

Impact wrench

Wood Floors - Accessories

13 mm 1/2” socket