Everbuild Sealant Polyethylene Foam Backer Rod 25mm 200m BACK25 Roll Box

Brand: Everbuild
 QR23404 |  In Stock

  • RRP£126.67 Inc. VAT
  • OUR PRICE £49.92

    £59.90   Inc. VAT
  • Product Code: BACK25
  • SKU: 489413
  • EAN: 5029347907310
  • MPN: 


Interest free

TRADE Option: 25mm x 200m Roll

Everbuild Silicones and Sealant Depth Setting Polyethylene Backer Rod

MPN: BACK25


Box of 25mm x 200 meters round non absorbent compressible grey closed cell polyethylene foam backup and bond breaker material.

Insert into a joint to control sealant depth & create a backstop to allow the proper depth of sealant ready for tooling.

Having the correct depth to width of sealant is a very important part of the sealant application process it not only creates a joint the is 2 sided not 3 and the correct width to depth of sealant this allows for the correct amount of movement in the sealant being used whether its around door and window frames to floor and wall expansion joints.

Also has the added benefit of saving money on wasted sealant by far the most expensive side of the job.

3 sided sealant joints will not have the same movement capabilities as a 2 sided joint they will be hard and have little movement and will fail, the sealant joint normally breaking away form one side.

Normal joint requirement 2 wide to 1 deep but check with the silicone or sealant litrature.


Applications:

General Purpose Sealant backing

Self-leveling floor sealant such as Sika pro 3 SL Black or Concrete Grey

Expansion joints

Irregular movement joints

Metal and pre-cast panels

Around perimeters of door and window frames

Coping and glazing joints

Log Homes

Draft Proofing & Acoustic Work

Can be used in many void fill gap filling applications.


Box of 25mm Round polyethylene foam joint filler and backing for sealants and acoustic applications

Compresses easily for accommodating joints of varying widths.

Does not stick to sealants the polyethylene backer rod will break away with movement from the back of the joint creating a superior 2 sided joint.

Non-stick closed cell skin

Also has good acoustic propertys

High moisture resistance

Compatible with all know types of sealants

Controls depth of the sealant in proper relation to joint width

Provides backing against which the sealant is applied, forcing the sealant to the sides of the joint

Prevents 3-sided bonding, ensuring proper function of sealant


Choosing the correct size:

Select a backer-rod diameter that is approximately 15 to 25% larger than the width of the joint to give a firm base.


Everbuild BACK25 Data Sheets

Everbuild Backer Rod 25mm Technical Data Sheet


All Sizes of Backer Rod

Data
Reference Code BACK25
Group backer
Option Text Box of 25mm x 200 meters
Name Link
Everbuild Sealant Depth Setting Backer Rod Safety Data Sheet Download Attachment
Everbuild Sealant Depth Setting Backer Rod Technical Data Sheet Download Attachment

Related Products