ARBO Arbosil LM External Sealant 310ml
- Suitable For: perimeter sealing of PVCu frames and sealing joints in brickwork
- Area of use: INT & EXT
- Application Method: silicone gun
- Time to full cure: 24 hours
- Volume: 310ml
- Container Type: cartridge
- Type: sealant
- Colour: 5 colours
- Brand: ARBO
- Manufactuer: ARBO
- Box Size: 1
Data Sheets
Arbosil LM is a one-part Neutral Cure Silicone Sealant that cures on exposure to moisture vapour to form an elastic silicone rubber.
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.
Arbosil LM is recommended for perimeter sealing of PVCu frames and sealing joints in brickwork, the MVP and Heel Bead methods of glazing insulating glass units, remedial glazing, and sealing joints in translucent roofing sheets. NB: It is not recommended for overpainting, glass wall assemblies and uses 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. 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.
Application
Arbosil LM is supplied in polyethylene 310 and 380ml cartridges and can be applied into the joint using an Arbo Caulking Gun
JOINT SIZE SUITABILITY
Joint Width
Minimum 6mm Maximum 25mm (single application);
50mm (multiple applications)
Joint Depth Minimum
10mm on porous substrates
Minimum 6mm on non-porous substrates
Maximum 15mm
Width: Depth ratio
(within above min/max restrictions)
2:1 butt joints
1:1 lap joints
7 reviews for ARBO Arbosil LM External Sealant 310ml
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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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Harry (verified owner) –
John M. (verified owner) –
Very helpful and courteous on the phone. Delivery arrived promptly
Christopher Legg (verified owner) –
very good
John Ebanks (verified owner) –
Sealant arrived on time and most importantly it did the job perfectly and looks really neat. I’m about to order some more.
John Ebanks (verified owner) –
Really pleased with this sealant, I brought 2 and realised how good it is that I’ve now brought another 2. I’m using it to reseal my uPVC windows inside and out.
Kyle (verified owner) –
Very happy with product,arrived on time,great finish and should last for years to come,thankyou
Jimmy Harris (verified owner) –
5 ⭐️ Service