concrete furniture, concrete benches, concrete tables, chair benches with back rest , rectangular bench
concrete manhole frame and grating covers, concrete rectangular frame with cover, concrete circular manhole frame and grating cover
concrete floors, concrete railway platform coping, concrete grass grid , concrete floor slab , concrete floor tile - concrete designer tile , concrete brick slabs
concrete boundry wall,precast boundry wall, security wall, wall,
kerb stone, long kerb stone, wheel stopper, road divider
concrete bollards, india gate bollards , cylindrical bollards, exposed aggregate bollard
tree guards, concrete tree guards, precast tree guards, concrete precast tree guards
coping stone, precast coping stone, concrete copin stone
concrete dustbin, precast concrete dustbin
concrete signage, precast concrete signage, concrete indicator, road indicator


products / spacers
OVERVIEW

Spacers, also known as cover blocks, provide the specified concrete cover to the reinforcement used in RCC construction both before and during concreting.

KK manufactures spacers from plastic and fiber concrete for both horizontal and vertical applications, i.e., slabs, beams, columns, walls, etc.



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Get yours questions answered about Cover Blocks(What/why/how)

Product Category
Product Picture
Product Code
Concrete Cover
(in mm)
Plastic Spacers
Quad Spacing
PS-50
35/40/45/50
 
Quad Spacing
PS-30
15/20/25/30
 
Circular
PC-20
20
 
Circular
PC-40
20
 
Fiber Concrete Spacers
Single Spacing with Hole for tying wire
K-20
20
 
Double Spacing
K-20,25
20/25
 
Double Spacing with Hole for tying wire
K-25,30
25/30
 
Double Spacing with Hole for tying wire
K-40,50
40/50
 
Triple Spacing
K-30,35,40
30/35/40
 
Triple Spacing
K-45,50,55
45/50/55
 
Triple Spacing
K-60,65,70
60/65/70
 
SPACER | REQUIRED QUANTITIES
Spacer positioning is based primarily on acceptable deflection at maximum loading. Therefore, thinner rebars require more spacers than larger diameter rebars. Below are guidelines for recommended quantities for spacers based on rebar size and application
SLABS
Rebar Diameter Maximum Distance Spacers required (per sq-meter)
All 70 cm 2
BEAMS & COLUMNS
Spacer Distance In The Longitudinal Direction
Rebar Diameter COLUMNS BEAMS
up to 10 mm 50 cm 25 cm
12 to 20 mm 100 cm 50 cm
Over 20 mm 125 cm 75 cm
Spacer Nos Required In The Transverse Direction
Width/Height of Beam/Column COLUMNS BEAMS
up to 100 cm 2 2
Over 100 cm 3 or more 3 or more
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