129 Material type High temperature resistant mortar with hollow microspheres and inorganic binding agents. Colour Light grey Applications Ideal system solution for sealing annular gaps in applications using ArmaFlex Protect, ArmaProtect 1000 can be used for penertrations with individual pipes and electricity cables. Only for indoor use. Special features Can be used in combination with ArmaFlex Protect systems. Assembly The ready-to-use, ArmaProtect 1000 firestop filler is supplied in tubs and can be applied using either a spatula or by hand. The substrate must be dry and free of dust and grease. The room temperature must not fall below -5˚C during application. Once it has dried hard, the firestop filler can be sanded, drilled and cut. Property Value/Assessment Test Standards & Remarks Thermal Conductivity λ 10˚C ≤ 0.052 W/(m·K) EU 5738 Tested acc. to EN 12667 Fire Performance Reaction to fire Non combustible (UK), Euroclass A1 D5738 Classified acc. to EN 13501-1 Tested acc. to EN ISO 1182 & EN ISO 1716 Other technical features Density Approx 180kg/m3 (after drying) Compression strengh 0.4 N/mm2 Tested acc. to EN 1015-11 Drying time 48 hours Drying time takes longer in high humidity, low temperature and limited air flow condidtions. Melting point >1000˚C D5738 Tested acc. to DIN 4102-17 Water-soluble chlorides