News / salts

• Jun 24, 2014

  Efflorescence in Sydney CBD

  Efflorescence and crypto-florescence is everywhere in paving across Sydney's CBD. These images are taken in the iconic Martin Place. This unsightly scourge is easily prevented by mixing screeds, glues and grouts with 1% Efflock in the water.        

  Read more →
  • basalt, black granite, blustone, calcium hydroxide, city of sydney, crypto florescence, efflock, efflorescence, lime, martin place, pavement in sydney, paving, picture framing, salts, stone paving, sub-florescence, subflorescence, Sydney
  • Share

• Apr 24, 2014

  Grand Designs: Kevin McCloud revisits a house with efflorescence

  Grand Designs often follows incredibly interesting building projects. A story following a house built in the Kent countryside in 2008 was no exception. The architect and owner constructed an experimental, unreinforced, terracotta arched building supporting an earth roof with tiles manufactured from clay onsite. The building was risky but has proved a great success and extremely energy efficient, even providing an income for the owners! Unfortunately two years later during Kevin's revisit, efflorescence has left it's mark:    Kevins face says it.....should have used Efflock! ....Of course Efflock didn't even exist at the time this house was built, but perhaps...

  Read more →
  • efflock, efflock UK, efflorescence, efflorescence in brickwork, efflorescence UK, England, get efflock, getefflock, Grand Designs revisited, Great britain, Green Star, green star approved, Green Star rating, Hawkes, Kent, Kevin McCloud, leaching, lime bloom, lime weeping, prevent efflorescence, salts, sustainable, sustainable architecture, sustainable building, Sustainable building products, terracotta efflorescence, www.efflock.co.uk, www.hawkesarchitecture.co.uk/grand-design
  • Share

• Mar 05, 2014

  Salinity in Australia - a big problem that builders need to consider.

  The Master Builders Association meeting held in Maitland last week had a very entertaining and informative guest speaker from the NSW Department of Primary Industries. The topic was urban salinity. Salt from the soil can have a very destructive and catastrophic effect on masonry in buildings. Salt is drawn up into masonry with rising damp, and over many years with wet and dry cycles, more and more salt is deposited into the point of evaporation, typically in brickwork or stonework below damp proof course [DPC] level. The pressure exerted by crystallising salt can exceed 200MPa, whilst the tensile resistant strength...

  Read more →
  • Ben from Efflock, Brick Mart, brick mortar, brickwork, Brookvale, building advice, building in saline areas, building materials, building problems, building technology, camden council, chlorides, construction in saline soils, construction problems, damp proof course, efflock for saline areas, exposure grade bricks, ground salt, masonry, prevent salt attack, prevention of salt attack, rising damp, saline soils, salt attack, salt in sand, salts, sodium chloride, sodium sulfate, spalling, stop salt attack, urban salinity
  • Share

• Jan 14, 2014

  Melbourne Stockist - AWS Products

    AWS Products are a specialist waterproofing and construction materials store based in Blackburn, in Melbourne. AWS are experts in the best quality construction brands, and have been quick to recognise the benefits that Efflock will provide to their customers.  AWS are a store with staff who are themselves experts in remedial building. The manager, David Dudas said: "We're very excited to discover and to be selling Efflock".  "Efflorescence can be a real headache. It can be incredibly hard to clean up, and there can be big problems with using acids over the top of natural stone and certain tiles...

  Read more →
  • AWS Products, Building supplies Blackburn, efflock to prevent efflorescence, efflock to prevent salt damp, efflock to prevent water absorption, efflorescence can now be avoided, efflorescence control, Efflorescence from tile beds, efflorescence prevention, Efflorescence protection, efflorescence protection for architects, fix efflorescence, Melbourne, salt bloom, salt deposits, salts, salts coming out of tiles, tiles, tiling
  • Share

• Oct 09, 2013

  Efflock to present to Master Builders Association - Manly Warringah Division.

  Efflock will be a guest speaker at tomorrow night's meeting of Manly Warringah Division of the Master Builders Association. Click on the link for details and to book. All are welcome to attend and building professionals can collect 2 CPD points for attending.  Efflock also presented to the Southern Highlands Division of the MBA in Goulburn last night. Despite a blackout making the presentation a bit of a challenge, the product received a great deal of interest from local builders, in particular for bathrooms and for building in saline environments. 

  Read more →
  • avoid efflorescence, avoid leaks, bathrooms, brick mortar, Building in a saline environment, building in saline areas, efflorescence prevention, eflorescence in balcony tile bed, Goulburn, how do I prevent efflorescence, hydrophobic, hydrophobic tile bed, Manly, Mantly, MBA, prevent capillary action, saline environments, salt attack, salt attack in brickwork, salts, salts coming out of tiles, salts leaching out of tiles, tiled areas, tiling, Warringah
  • Share

• Jun 27, 2013

  North Ryde train station stairs closed due to efflorescence.

  The Epping to Chatswood railway line was opened in 2009 at a cost of $2.3 billion. It appears that only four years later, the stairs adjacent to the escalators are no-longer useable due to efflorescence, and are barricaded off.  Estimated demolition/ replacement cost of stairs: $110,000.00  Estimated cost of Efflock for the entire twin flight of 75 steps: $320.00 As you can see, Efflock provides very economical protection. The water based formula is a green choice as it is a high concentrate, meaning less plastic waste. But best of all, Efflock ensures the intended service life of carbon hungry building...

  Read more →
  • architects, avoid efflorescence, building defect, building defects, calcium carbonate, calcium carbonate excretion, Efflock concentrate formula, efflock to prevent efflorescence, efflorescence, efflorescence control, Efflorescence from tile beds, efflorescence prevention, how do I prevent efflorescence, hydrophobic tile bed, lime bloom, lime weeping, Manage efflorescence, North Ryde Train Station, patented technology, prevent efflorescence, salt deposits, salts, salts coming out of tiles, salts leaching out of tiles, salts rising, slippery stairs, stairs closed, white deposits, white leaching
  • Share

• Nov 08, 2012

  Trade feedback: Efflock used in render

  Efflock is ideal as an additive for render. Efflock is pictured here, specified by the builder in a bathroom renovation, as an additional barrier in the water proofing system. Ian the renderer used his preferred mix using 4 Sydney sand, 1 cement, with plasticisers of Bycol and renderer's clay. Even with renderer's clay in the mix, Efflock works. Ian was pleased with the workability of the mix, and the simplicity of adding just 1% Efflock to the gauging water to create water repellent walls!

  Read more →
  • additional water barrier, bathroom, bathroom mould, bathroom renovations, Easy to use Efflock, hydrophobic, hydrophobic render, lateral damp, moisture resistant render, prevent lateral damp, prevent mould, prevent salt damp, Recommended reading, render, rendering, salt resistant render, salt retarder, salts, water resistant render
  • Share

• Oct 27, 2012

  Efflock test with salt water samples

  We've put Efflock to the test with exactly what you should not do to concrete! Pictured are two samples of 4 sand: 1 cement each made with 140mls of straight sea water from Coogee Bay off the coast of Sydney. They have been cured and placed in a dish of water to test their water repellency. In the foreground is the Efflock sample. Even with salt water in the concrete mix there is clearly no wicking effect! Without water able to dissolve salts and free lime, efflorescence cannot occur.

  Read more →
  • efflock sample, efflock to prevent efflorescence, efflock to prevent rising damp, efflock to prevent rising damp in render, efflock to prevent salt damp, efflock to prevent water absorption, efflorescence, efflorescence can now be avoided, efflorescence control, efflorescence inhibitor, efflorescence prevention, hygroscopic salts, reduce chemicals down the drain, rising damp, saline environments, salt, salt attack, Salt Attack and Rising Damp - A Guide to Salt Damp in Historic Buildings, salt attack in brickwork, salt deposits, salts, salts coming out of tiles, salts leaching out of tiles, salts rising, secondary membrane not required, wicking
  • Share