1 Results in Products


Class R4 Waterproof Tiehole Filler (EN1504-3, WRAS) Overview Tiefill is primarily used for the filling of tie-holes formed by formwork bolts in new construction, particularly where a rapid setting, durable, waterproof mortar is required. It can also be used for sealing grout holes and voids around fixings in pre-cast elements. Tiefill is a single component, polymer modified,… Read more

3 Results in Projects

Tie-Hole Filler for New Low Level Nuclear Waste Facility

Filler for Tie-Holes on New Low Level Waste & Salt Store Facilities Background Dounreay Nuclear Power Station was first opened in the 1950’s to pursue the UK Government’s policy of developing reactor technology and three nuclear reactors were subsequently constructed. Due to the high risk activity, all three reactors have since been shut down and nuclear… Read more

Waterproofing of Tie Holes on Reinforced Concrete Digester Tanks

Waterproof Sealing of Tie Holes on Egg-Shaped Reinforced Concrete Digester Tanks Background Designed in compliance with the latest EU standards on effluent and sludge treatment and built at a cost of £80 million, the new Reading Sewage Treatment Works is one of the most advanced facilities of its kind in Britain. The cast in-situ egg-shaped,… Read more

Waterproofing Concrete at Kinderlee Mill in Derbyshire

Waterproofing sub-structure concrete on new build development. Background Balfour Homes is one of the North of England’s leading house builder. At its prestigious Kinderlee Mill Development at Chisworth in the Peak District, the magnificent stone built cotton mill, dating back to 1804, is being converted into a range of contemporary apartments and townhouses whilst still retaining the original appearance and… Read more

2 Results in News

Flexcrete’s Tie-Hole Filler Chosen for Nuclear Decommissioning Project

An advanced repair mortar manufactured by Flexcrete has been chosen for a high security project being carried out for the Nuclear Decommissioning Authority at Dounreay Nuclear Power Station in the Scottish Highlands. Tiefill – a polymer modified, fibre reinforced, cementitious repair mortar – was specified to provide a rapid curing, high strength, waterproof filler for… Read more

Flexcrete’s Products are CPR Compliant

Declaration of Performance (DoP) The construction industry has recently undergone the most significant change for a decade in the way in which construction products are sold throughout Europe. From 1 July 2013, under the Construction Products Regulation 2011 (CPR), it is mandatory for manufacturers to apply CE marking to any of their products which are… Read more