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Key Joint & Straight Up Contraction Joint Capping

  • Overview
  • Installation
  • Specifications
  • Request Drawings/Info

A wide range of permanent and removable capping and rebate moulds for use with Connolly Key Joints and Connolly Straight Up Contraction Joints are available to provide the desired finish for the joint.

Permanent Capping: 

Permanent Caps are flexible, UV Stablised, PVC caps that are installed on the top of the joint profile. They are available in different colours, with and without tear-off strips. The tear-off strips allow for a clean, architectural finish to the joint, without the need for cleaning after the concrete has been finished. These caps are supplied in 24m rolls.


Permanent Cap colour range


Permanent Cap with tear-off strip

 

Removable Capping:

Removable Caps are a flexible PVC cap, designed to create a void at the top of the joint, to allow for the installation of flexible sealant. The removable capping is available in two sizes, with the small capping supplied in a 24m roll, and the large capping in a 6m roll.


Removable Capping

 

Rebate Moulds:

Rebate Moulds are UV stabilised, rigid PVC profiles that are designed to create an exact rebate in the top of the joint for measured use of specialized joint sealants. The rebate moulds are designed to clip onto the profile.


12x12mm Rebate Mould


20x10mm Rebate Mould

 

Surface Grinding Caps:

Surface Grinding Caps have been designed to be used in polished concrete / exposed aggregate applications. Made from a Rigid UV stabilised PVC, they provide a neat, accurate, architectural finish to a polished concrete floor joint. Not to be used in joint locations where large movement/shrinkage is expected.


Surface Grinding Caps colour range

 

Foam Filler Strips:

Connolly Key Joint Foam Filler Strips are designed to offer a cost-effective compression strip at the top of the slab. Made from closed-cell polyethylene foam, and supplied in 6m rolls, it is a quick and economical joint filler and prevents foreign particles from entering the joint.


Foam Filler Strips

Step 1:

Attach cap or rebate mould to the top of the Connolly Key Joint or Straight Up Contraction Joint Profile.

Step 2:

Install the Connolly Key Joint or Straight Up Contraction Joint Profile according to the installation instruction.

Step 3 (Rebate Mould only):

Pull out the rebate profile and apply a sealant to manufacturers specifications.

Step 3 (Tear-off strip only):

Remove Tear-off Strip.

Permanent Capping:

Product
KJCAPR-BLK

KJCAPR-GREY

KJCAPR-SSTONE

KJCAPR-TCOTTA
Properties
DescriptionPermanent Cap BlackPermanent Cap
Grey
Permanent Cap SandstonePermanent Cap Terracotta
MaterialUV stabilised Poly Vinyl Chloride
Length [m]24m-roll
Width [mm]9.5
Set down [mm]3

Permanent Capping with tear-off strip:

Product
KJCAPT-BLACK

KJCAPT-GREY
Properties
DescriptionPermanent Cap BlackPermanent Cap
Grey
MaterialUV stabilised Poly Vinyl Chloride
Length [m]24m-roll
Width [mm]9.0
Set down [mm]4

Removable Capping:

Product
KJCAP

KJCAPL
Properties
DescriptionPVC Removable CapPVC Removable Cap Large
MaterialPoly Vinyl Chloride
Length [m]24m-roll6m-roll
Width [mm]7.512
Set down [mm]36

Rebate Moulds:

Product
KJRM12x12

KJRM20x10
Properties
DescriptionRebate Mould
12mm x 12mm
Rebate Mould
20mm x 10mm
MaterialASA
ColourYellowGrey
Length [m]33
Rebate Width [mm]1220
Rebate Height [mm]1210
Set down [mm]1412

Foam Filler Strips:

ProductKJF100KJF150KJF200/300
Properties
DescriptionFoam Filler Strip for KJ100Foam Filler Strip for KJ150Foam Filler Strip for KJ200/300
MaterialClosed-cell, cross-linked, polyethylene
Length [m]6m Roll
Width [mm]10
Set down [mm]8

Use the form below to send us an email with your enquiry or request for drawings.