Illbruck FA870 Premium Natural Stone Silicone 310ml – Box of 12

For Interior and Exterior

FA870 has been formulated for the long term elastic sealing of movement joints between natural stone such as granite, slate, terrazzo, porphyry, limestone, travertine, sandstone, quartzite, marble, etc., as well as for joints with other construction materials like concrete, ceramics, metals, glass, PVC and primed wood.

Formulated to prevent migratory staining of natural stone, FA870 has a traditional gloss finish. Also available in FA880 matt finish.

– Guaranteed no migratory staining of natural stone

– Good resistance to UV light, ageing and weathering

– Contains a fungicide to prevent mould growth – suitable for sanitary & swimming pool surround applications

– Rapid curing formulation – skins within 10 – 20 minutes

– Chemically neutral, not corrosive and very low odour

– Compatible with most construction materials

– Also available in matt finish (FA880)

APPLICATION

Preparation

• Always carry out a test to confirm compatibility prior to use.

• Surfaces must be clean, free from grease and must be stable and dry.

• For non-porous substrates, use cleaner AT200, do a preliminary test.

• Use a brush to remove loose particles from joints.

• For plastics and powder coatings, clean with AT115 and conduct preliminary tests to confirm compatibility.

Priming

• FA870 adheres well to most surfaces – please refer to the primer table for best results.

Application

• Use a high quality geared sealant gun to expel the sealant consistently. Cut cartridge nozzle to the desired aperture.

• Apply sealant slightly proud of the desired level, spray-on illbruck smoothing agent AA301.

• Tool off immediately using a jointing tool such as illbruck AA311