Concrete Spacers

Characteristic properties of Betomax concrete spacers manufactured according to Polish standard PN-EN 206-1-2003:

  • contain no asbestos
  • resistant to age wear
  • resistance up to 45 N/mm2 (concrete class C35/45)
  • impenetrable to water at pressure up to 8 atmospheres (water resistance class W-8),
  • water penetration below 4%
  • frost resistance class F150,
  • recommended particularly for façade and structural concrete
  • exposure classes XC1, XC2, XC3.

According to norm PN-EN 206-1:2003, spacers manufactured of class C35/45 concrete fulfil the requirements of fire protection class C.

 

BK linear concrete spacer

BK linear concrete spacer
Symbol
Length
[mm

Concrete cover 
[mm]
Package 
pallet 
[pcs.]
Sales unit Weight
[kg/pallet]
Atr. no.
BK 20/250
250
20
5160
pallet  1042
PA-PD-BN-0-01115
BK 20/450
450
20
2000
pallet  775
PA-PD-BN-0-01117
BK 20/500
500
20
2580
pallet  1042
PA-PD-BN-0-01118
BK 25/250
250
25
3750
pallet  987
PA-PD-BN-0-01120
BK 25/450
450
25
1500
pallet  750
PA-PD-BN-0-01122
BK 25/500
500
25
1875
pallet  987
PA-PD-BN-0-01123
BK 30/250
250
30
2800
pallet  984
PA-PD-BN-0-01125
BK 30/500
500
30
1400
pallet  984
PA-PD-BN-0-01127
BK 40/250
250
40
1850
pallet  925
PA-PD-BN-0-01130
BK 40/500
500
40
925
pallet  925
PA-PD-BN-0-01132
BK 45/250
250
45
1620
pallet  980
PA-PD-BN-0-01134
BK 45/500
500
45
810
pallet  980
PA-PD-BN-0-01136
BK 50/250
250
50
1300
pallet  962
PA-PD-BN-0-01138
BK 50/500
500
50
650
pallet  962
PA-PD-BN-0-01140
BK 55/500
500
55
590
pallet  970
PA-PD-BN-0-01144
BK 60/250
250
60
1000
pallet  950
PA-PD-BN-0-01145
BK 60/500
500
60
500
pallet  950
PA-PD-BN-0-01147
BK 70/250
250
70
740
pallet  851
PA-PD-BN-0-01150
BK 70/500
500
70
370
pallet  851
PA-PD-BN-0-01152
BK 70/1200
1200
70
150
pallet  620
PA-PD-BN-0-01149

The BK linear spacer is a spacer for horizontal rebar. It is characterised by robustness and stability. In order to avoid longitudinal cracks during layout, care must be taken to arrange the spacers so that they do not form a straight line. The spacer has the advantage of high load resistance.

 

 

 

 

 

BK-d linear concrete spacer

BK-d linear concrete spacer
Symbol
Length
[mm

Concrete cover 
[mm]
Package 
pallet 
[pcs.]
Sales unit Weight
[kg/pallet]
Atr. no.
BK-d 20/250
250
20
5160
pallet  1050
PA-PD-BN-0-01116
BK-d 20/500
500
20
2580
pallet  1050
PA-PD-BN-0-01119
BK-d 25/250
250
25
3750
pallet  990
PA-PD-BN-0-01121
BK-d 25/500
500
25
1875
pallet  990
PA-PD-BN-0-01124
BK-d 30/250
250
30
2800
pallet  990
PA-PD-BN-0-01126
BK-d 30/500
500
30
1400
pallet  990
PA-PD-BN-0-01128
BK-d 40/250
250
40
1850
pallet  932
PA-PD-BN-0-01131
BK-d 40/500
500
40
925
pallet  936
PA-PD-BN-0-01133
BK-d 45/250
250
45
1620
pallet  990
PA-PD-BN-0-01135
BK-d 45/500
500
45
810
pallet  990
PA-PD-BN-0-01137
BK-d 50/250
250
50
1300
pallet  967
PA-PD-BN-0-01139
BK-d 50/500
500
50
650
pallet  970
PA-PD-BN-0-01143
BK-d 60/250
250
60
1000
pallet  954
PA-PD-BN-0-01146
BK-d 60/500
500
60
500
pallet  956
PA-PD-BN-0-01148
BK-d 70/250
250
70
740
pallet  854
PA-PD-BN-0-01151
BK-d 70/500
500
70
370
pallet  855
PA-PD-BN-0-01155

Very resistant and stable linear spacer for vertical rebar, perfect for horizontal rebar as well. During layout care must be taken to arrange the spacers in turns so as to avoid longitudinal cracks. The spacer has the advantage of high load resistance.

 

 

 

 

 

BK-Z linear concrete spacer

 BK-Z linear concrete spacer
Symbol
Length
[mm

Concrete cover 
[mm]
Package 
pallet 
[pcs.]
Sales unit Weight
[kg/pallet]
Atr. no.
BK-Z 25/800
800
25
1200
pallet  900
PA-PD-BN-0-01110
BK-Z 30/800
800
30
750
pallet  898
PA-PD-BN-0-01111
BK-Z 40/800
800
40
500
pallet  833
PA-PD-BN-0-01112
BK-Z 50/800
800
50
400
pallet  860
PA-PD-BN-0-01113
BK-Z 70/800
800
70
250
pallet  900
PA-PD-BN-0-01114

Linear spacer made of microfibre-reinforced concrete - very robust and stable. At construction sites it is mainly used for lower reinforcement bars. Its shape is reminiscent of the letter Z, preventing linear cracks along the spacer. The spacer has the advantage of high load resistance.

 

 

 

 

 

BK-PS point concrete spacer

BK-PS point concrete spacer
Symbol
Concrete cover 
[mm]
Package
bag
[pcs.]
Sales unit Weight
[kg/bag]
Art. no.
BK-PS 20
20
250
bag 10,0
PA-PD-BN-0-01060
BK-PS 25
25
250
bag 12,10
PA-PD-BN-0-01062
BK-PS 30
30
250
bag 14,25
PA-PD-BN-0-01064
BK-PS 35
35
250
bag 14,38
PA-PD-BN-0-01066
BK-PS 40
40
200
bag 20,00
PA-PD-BN-0-01067
BK-PS 50
50
200
bag 26,00
PA-PD-BN-0-01068
BK-PS 60
60
100
bag 12,70
PA-PD-BN-0-01069
BK-PS 70
70
80
bag 15,10
PA-PD-BN-0-01072

Point spacer for both horizontal and vertical rebar.

 

 

 

 

 

 

 

BK-Td point concrete spacer

BK-Td point concrete spacer
Symbol
Concrete cover 
[mm]
Package
bag
[pcs.]
Sales unit Weight
[kg/bag]
Art. no.
BK-Td 20
20
400
bag 20,00
PA-PD-BN-0-01077
BK-Td 25
25
400
bag 21,06
PA-PD-BN-0-01083
BK-Td 30
30
350
bag 20,70
PA-PD-BN-0-01088
BK-Td 40
40
200
bag 20,00
PA-PD-BN-0-01093
BK-Td 50
50
150
bag 19,50
PA-PD-BN-0-01097

Point spacer for both horizontal and vertical rebar.

 

 

 

 

 

 

 

BK-T point concrete spacer

BK-T point concrete spacer
Symbol
Concrete cover 
[mm]
Package
bag
[pcs.]
Sales unit Weight
[kg/bag]
Art. no.
BK-T 20
20
500
bag 20,00
PA-PD-BN-0-01073
BK-T 25
25
400
bag 21,06
PA-PD-BN-0-01079
BK-T 30
30
300
bag 20,70
PA-PD-BN-0-01085
BK-T 35
35
250
bag 22,81
PA-PD-BN-0-01089
BK-T 40
40
200
bag 24,00
PA-PD-BN-0-01091
BK-T 50
50
200
bag 30,00
PA-PD-BN-0-01096
BK-T 70
70
90
bag 20,70
PA-PD-BN-0-31152

Point spacer characterised by a large footprint, foreseen for horizontal rebar.

 

 

 

 

 

 

FB Kosc point concrete spacer

FB Kość point concrete spacer
Symbol
Concrete cover 
[mm]
Package
bag
[pcs.]
Sales unit Weight
[kg/bag]
Art. no.
FB Kosc 20
20/25/30
500
bag 18,0
PA-PD-BN-0-01102
FB-d Kosc 20
20/25/30
500
bag 19,0
PA-PD-BN-0-01104
FB Kosc 35
35/40/50
250
bag 26,5
PA-PD-BN-0-01106
FB-d Kosc 35
35/40/50
250
bag 27,5
PA-PD-BN-0-01107
FB Kosc 45
45/55/60
125
bag 29,0
PA-PD-BN-0-01108
FB-d Kosc 45
45/55/60
125
bag 30,0
PA-PD-BN-0-01109

The FB Kosc point spacer for horizontal rebar, and the FB-d Kosc (with wire) spacer for vertical rebar. The shape of the spacer allows the adaptation of the cover depending on one's needs. In addition, the spacer is microfibre-reinforced, thus its load bearing capacity is increased.

 

 

 

 

 


Markings:
d - spacer with tie wire
FB - microfibre-reinforced spacer
BK - C35/45 concrete spacer