29 Wrixon, KEW: A Step towards Traditional Repair and Brick Restoration | VIC Heritage

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When looking to repair a Victorian-styled brick house or structure, which are very popular both in Melbourne and Sydney, mortar repointing with lime mortar should be the only option.

Too many times we have seen hard, cement based mortar repairs cracking bricks, and making the “Brick Tuckpointing” method obsolete. Mortar Repair of brick and clay masonry should be as sympathetic as Stone Restoration or Repair.

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Before and After Repointing/ Brick Repair with Lime Mortar

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Sympathetic Restoration of 130 year old Brick and Mortar should be the only method used. Brick Tuckpointing damages heritage brick, making the eventual repair restoration more expensive.

Next time, contact melbournebrickrepair.com

Need Crack Stitching for Brick Repair? MelbourneBrickRepair.com

Is your house cracking up? Made it through winter and now you want to get the house airtight and weatherproof? You may need crack injection and/ or brick stitching.

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Cracking at mitre corners is very common in masonry. Fix it with brick stitching.

First, the mortar material in between the bricks should be removed. This will provide longer serving results for the repair. Next, the joints are lined with the steel reinforcement. These elements are either galvanised or stainless steel.

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The stitches are installed as regularly as required.

With the brick stitches in, next is the final tamp point.

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Replacement mortar is reinstated, making the repair complete.

A New Brick System : STONE BRICK™ Architectural Cladding System

Instead of reinventing the wheel, we have revived an old design and added to it.

Bluestone, also known as Basalt, is an extremely versatile construction material. Traditionally, it has been utilised as a paving material and also extensively in aggregate form contained in modern concrete mixes.

Knowing that Basalt has more to offer than just being used as an aggregate, the STONE BRICK™ Architectural Cladding System will impress even the most avid critic .

See product at Mason & Maker, or the below product doc/pdf  for further information

STONE BRICK™ Architectural Structural Masonry System  (doc)

STONE-BRICK-Architectural-Masonry-Cladding-System (pdf)

 

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What are Lichens? Lichen Removal Melbourne | VICRestorations.com

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A slate roof and bluestone parapet laden with lichen.

Want to clean lichen from your roof tiles, brick or stone walls? There are several methods which you can use to help remove the unsightly outbreaks.

The Dry Scrape

By taking the time to remove lichen this way, you can also improve the surface of the stone, tile, brick, or block that is harboring it. Lichen are a mixture of fungus and mould, created by spores and moisture. They can harbor moisture helping to breakdown the stone or masonry surface underneath.

By taking a dull object such as a straight piece of softwood, you can physically dislodge the lichen from the surface of the substrate. The following video shows the movement albeit has a chisel being dragged instead of a piece of timber. The stone in this case was also bluestone which isn’t easily marked. Caution should always be used with soft stone such as slate, marble, sandstone and limestone.

If you have an ornate statue or architectural feature such as an intricate carving, you will want to use other methods in conjunction with a very soft, dry scrape.

The Cocoon
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Lichen growth shown on a stone monument.

Wrapping a statue up in cling wrap for 3-4 days will help to soften dirt, mould and fungus that may have hardened. After the pollutants have softened, remove the ‘poultice’ and commence using a soft dry scrape method as shown above.

Biocides

Spraying chemicals has its appeal but it also has it’s drawbacks. If not diluted or used properly the typical ammonium-based sprays can cause damage or not work at all.

Wet and Forget

Use a garden sprayer to thoroughly saturate the lichen with a solution of 1 part Wet & Forget Outdoor and 5 parts water. Wait 15 minutes, and spray a second time. This will allow the Wet & Forget Outdoor to penetrate the lichen’s 2 layers. It is best to spray lichen on a day that is not too sunny, to prevent rapid evaporation and to allow Wet & Forget more time to work.  Read more…

Visit vicrestorations.com for further information and to make contact.