Type 1
FB4050 - Bar Dia 8-16mm
FB7080 - Bar Dia 8-16mm
 
Type 2
FB90100 - Bar Dia 8-16mm
 
Offering similar characteristics to the Heavy Duty Flat Base Clip-On spacer for purely horizontal applications. The Type 1 spacer provides the largest base area of all the flat base spacers in the range, offering superior performance, stability and peace of mind when supporting mesh reinforcement above moisture and gas membranes. The large base distributes loads over a large surface area minimising risk of perforation damage to the membrane