%3Aformat(webp)%3Aquality(75)&w=3840&q=75)
Specify ARBOMAST GP
Add products straight to your project specification or download product info and save for later.
Main Applications of ARBOMAST GP
Recommended for perimeter sealing of timber frames and sealing of joints formed between preformed concrete panels e.g. garage construction. Arbomast GP can be overpainted although because of the wide variety of paint systems available, a pretest is recommended.
Not recommended for use in expansion and other joints subject to high degrees of movement.
Not recommended for use against natural stone.
Not recommended for internal situations.
Recommended for perimeter sealing of timber frames and sealing of joints formed between preformed concrete panels e.g. garage construction.
Can be overpainted
Application Instructions
Joint Preparation
The surfaces to be bonded must be clean, dry and free from all contamination. The surfaces should be degreased using the appropriate ARBO® Cleaner.
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 conducted in accordance with BS 8000-16: 1997 + A1: 2010, the British Standard for the sealing of joints in buildings using sealants.
Application
Arbomast GP is supplied in polyethylene 380ml cartridges and is applied using an ARBO Caulking Gun.
Technical Specifications
| Technical Data | |
|---|---|
| Tack Free Time at 20°C/65 % RH: | 24 hours, Arbomast GP forms a skin after approximately 14 days depending upon atmospheric conditions. |
| Application temperature: | +5˚C to + 40˚C |
| Service temperature: | -25°C to + 70°C |
| Chemical Resistance: | Resistant to most dilute acids and alkalis. |
| UV resistance: | Good, but slight yellowing of light colours may be observed. |
| Service Life: | 10 years + (resistance to ageing can be improved by overpainting). |
| Movement Accommodation: | Butt joints (movement in tension and compression): 10% Lap joints (movement in shear): 20% |
| Colours: | Grey, Black, White |
| Joint Width | Minimum 6mm Maximum 20mm (single application) |
| 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 |
Accessories for ARBOMAST GP
%3Aquality(75)&w=3840&q=75)
%3Aquality(75)&w=3840&q=75)
%3Aquality(75)&w=3840&q=75)
%3Aquality(75)&w=3840&q=75)
CARLISLE®
Adshead Ratcliffe & Co Ltd., United Kingdom
Derby Road, Belper, Derbyshire, DE56 1WJ
T +44 (0)1773 826661
F +44 (0)1773 821215
E info.arbo@ccm-europe.com