ARBO Arbothane 1245 600ml – Box of 20

(1 customer review)

£107.52 inc. VAT
£89.60 ex. VAT

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  • Product ID: AB1245BOX
  • Suitable For: use in floor joints, expansion joints and structural cladding applications.
  • Area of use: INT & EXT
  • Application Method: barrel gun
  • Time to full cure: 24 hours
  • Volume: 600ml
  • Container Type: foil
  • Type: sealant
  • Colour: grey
  • Brand: ARBO
  • Manufactuer: ARBO
  • Box Size: 20
Data Sheets

Download Tech Data

 

Arbothane 1245 is a one-part Polyurethane Sealant that cures on exposure to moisture vapour to form a tough but flexible rubber. Arbothane 1245 has good adhesion to concrete, brickwork, metals and many other common construction substrates. 

 

 

For more information on Arbo, please visit their website here.

For more in our range of sealants, please click here. For application guns to use with this product, please click here.

 

Recommended for use in floor joints, expansion joints and structural cladding applications. 

NB: Not recommended for use against natural stone. 

 

APPLICATION

Joint Preparation 

The joint surfaces must be clean, dry and free from all contamination. The surfaces should be degreased using the appropriate Arbo Cleaner. Primers may be required on some substrates. It is recommended that Adshead Ratcliffe Technical Services Department should be consulted and advice obtained with regard to the choice of primer for specific purposes. 

Joint Backing 

Where applicable, appropriate joint filler, e.g. closed cell polyethylene foam, should be used to provide the correct joint depth. 

Application 

All joint preparation, priming, and sealant application should be carried out in accordance with BS 8000 Part 16, the British Standard for the sealing of joints in buildings using sealants. Arbothane 1245 is supplied in 600ml foil packs and can be applied into the joint using an Arbo Foil Pack Gun.

JOINT SIZE SUITABILITY 

Joint Width 

Minimum 6mm Maximum 25mm (single application); for advice on multiple applications, please contact Adshead Ratcliffe Technical Services Department. 

Joint Depth 

Minimum 10mm on porous substrates 

Minimum 6mm on non-porous substrates 

Maximum 20mm 

Width: Depth ratio 

(within above min/max restrictions) 

2:1 butt joints 

1:1 lap joints

1 review for ARBO Arbothane 1245 600ml – Box of 20

  1. Ian May (verified owner)

    Excellent product and sales office support, unfortunately late DPD delivery caused problems.

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Elementlength
up to
1,5 m
up to
2,5 m
up to
3,5 m
up to
4,5 m
up to
2,5 m
up to
3,5 m
up to
4,5 m
Type of window frame material Minimum witdth of joints
for a butled mounting b in mm
Minimum witdth of joints
for a inner mounting b in mm
Hard PVC (white) 10 15 20 25 10 10 15
Hard PVC and PMMA (dark)
(colour extruded)
15 20 25 30 10 15 20
Hard PUR integral foam 10 10 15 20 10 10 15
Wood-aluminium-window 10 10 15 20 10 10 15
Aluminium-plastic sandwich
frame (bright)
10 10 15 20 10 10 15
Aluminium-plastic sandwich
frame (dark)
10 15 20 25 10 10 15
Wooden window frame 10 10 10 10 10 10 10
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