Outdoor Wall
Wednesday, June 30th, 2010
How do you clean an outdoor brick wall that has a white coating on it?
Every winter my balcony red brick wall gets a white colored powder residue on it. I’m not sure if it’s lime or not but when the temperature drops it seems to appear. Does anyone know what this powdery stuff is and is there something that will remove it permanently? I bought a long handled stiff brush for cleaning but not sure what type of solution to use for removing it.
its called efflorescence…it is salts in the brick or mortar moving out to the surface of the brick…caused by water vapor or moisture coming through the brick…do not pressure wash it as this will only drive water back into the brick…you can rinse and scrub with a stiff bristle brush or even try muriatic acid but unless you find out why the moisture is coming through you may never stop it. could be no vapor barrier behind the brick or water getting in from above…if it is a relatively new wall it will eventually stop on its own …
Indoor/Outdoor Wall-Mounted Gel-Fueled Fireplace
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Modern Abstract Metal Wall Art Green Painting Sculpture Home Decor In/ Outdoor ! £19.62 |
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Modern Abstract Metal Wall Art Red Painting Sculpture Artwork Home Decor Outdoor £25.95 |
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20W DC12v LED floodlight White Shell outdoor garden wall lamp white 6000K £131.69 |
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DC12v 20W LED FloodLight outdoor wall Project lamp light pure white 6000K £37.57 |
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outdoor wall light modern garden wall lantern lamp 285 £55.99 |
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20W DC12v LED FloodLight outdoor wall lamp light warm white Black Shell £54.18 |
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20W DC12v LED FloodLight outdoor wall lamp light pure white Black Shell £131.64 |
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20W Warm White LED Yard Wall Outdoor Flood Light Lamp £29.79 |
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50W 110-240v LED Flood Light outdoor Pure White Wall Lamp IP65 £99.62 |
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Massive Lima Philips Decorative Outdoor Wall Lantern Light 71427/01/30 £14.71 |
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Outdoor/Indoor Wall Light Modern Fan Star Led Bulb Crystal Lamp Up/down Decor £34.99 |
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Outdoor/Indoor Wall Light Modern Fan Star Led Bulb Crystal Lamp Up/down Decor £12.99 |
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Outdoor/Indoor Wall Light Modern Fan Star Led Bulb Crystal Lamp Up/down Decor £21.99 |
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Outdoor/Indoor Wall Light Modern Fan Star Led Bulb Crystal Lamp Up/down Decor £21.99 |
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160W 2 LED Flood light White Outdoor Project Lamp 240V Wall Wash Waterproof £299.00 |
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Garden Outdoor Antique Vintage Porch Door Wall Light £200.00 |
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Decorative Hand Painted Barn Owl Design Indoor Outdoor Wall Clock & Thermometer £28.98 |
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SPLIT AIR CONDITIONING OUTDOOR CONDENSER WALL BRACKETS £29.99 |
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Speakercraft OE5 DT ONE Stereo Indoor/Outdoor On Wall Speaker, White £99.00 |
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Speakercraft OE6 DT ONE Stereo Indoor/Outdoor On Wall Speaker, Black £119.00 |
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outdoor wall lamp wall light outdoor lantern lamps 273 £24.99 |
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4X 30W LED High Power Wall Washer Waterproof IP65 Floodlihgt Warm White Outdoor £244.59 |
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4X 20W LED High Power Floodlight Wall Wash Lights Waterproof Spotlights Outdoor £164.69 |
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4X 20W LED High Power Floodlight Wall Wash Lights Waterproof Spotlights Outdoor £164.69 |
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Outdoor wall light garden patio lamp hot galvanized metal wall lighting New 8967 £32.99 |
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Outdoor wall light garden patio lamp galvanized design lighting black New 8965 £34.99 |
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outdoor wall bulkhead pir light fitting outside ip44 £18.53 |
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Outdoor Solar 16 SMD White LED Motion Sensor PIR Wall Mount Garden Light £15.18 |
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IP44 DIE CAST 1W LED SILVER KERODO OUTDOOR WALL LIGHT £19.95 |
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ENDON YG-7500 LED OUTDOOR INDOOR LED WALL LIGHT S/STEEL £35.90 |
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10W Cool White LED Yard Wall Outdoor Flood Light Lamp £8.99 |
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Beige Outdoor Indoor Wall Mounting CCTV Camera Bracket £6.20 |
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4 IP44 DIE CAST 1W LED SILVER KERODO OUTDOOR WALL LIGHT £81.50 |
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IP44 Modern Black Metal Outdoor Bulkhead Wall Light NEW £6.99 |
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IP44 Modern Black Outdoor Garden Bulkhead Wall Light £6.99 |
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IP44 Modern Black Outdoor Garden Bulkhead Wall Light £9.99 |
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Pair of IP44 Modern Black Outdoor Bulkhead Wall Lights £14.99 |
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Pair of IP44 Black Metal Outdoor Bulkhead Wall Lights £14.99 |
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Pair of IP44 Black Outdoor Garden Bulkhead Wall Lights £17.99 |
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10 x Modern Black IP44 Outdoor Bulkhead Wall Lights NEW £69.99 |
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10 x Black IP44 Outdoor Garden Bulkhead Wall Lights NEW £69.99 |
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10 x Black IP44 Outdoor Garden Bulkhead Wall Lights NEW £74.99 |
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Energy Saving IP44 Black Outdoor Bulkhead Wall Light £8.99 |
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Energy Saving IP44 Outdoor Garden Bulkhead Wall Light £8.99 |
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Energy Saving IP44 Black Outdoor Bulkhead Wall Light £11.99 |
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IP44 Corner Mounting / Outdoor Bulkhead Wall Light NEW £6.99 |
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IP44 White Corner Mounted / Outdoor Bulkhead Wall Light £6.99 |
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IP44 White Corner Mount / Outdoor Bulkhead Wall Light £9.99 |
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2 x IP44 Corner Mounted Outdoor Bulkhead Wall Lights £14.99 |
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2 White IP44 Corner Mount Outdoor Bulkhead Wall Lights £17.99 |
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10 White Corner Mounting Outdoor Bulkhead Wall Lights £69.99 |
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10 x White Corner Mounted Outdoor Bulkhead Wall Lights £69.99 |
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10 White IP44 Corner Mount Outdoor Bulkhead Wall Lights £74.99 |
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Energy Saving Corner Mount Outdoor Bulkhead Wall Light £8.99 |
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Energy Saving Corner Mount Outdoor Bulkhead Wall Light £11.99 |
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GX53 Energy Saving IP44 Black Outdoor Garden Wall Light £6.99 |
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GX53 Energy Saving IP44 Black Outdoor Garden Wall Light £9.99 |
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Pair of Energy Saving IP44 Black Outdoor Wall Lights £14.99 |
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Pair of Energy Saving IP44 Outdoor Garden Wall Lights £14.99 |
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Pair of Energy Saving IP44 Outdoor Garden Wall Lights £17.99 |
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10 Energy Saving IP44 Black Outdoor Garden Wall Lights £69.99 |
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10 Energy Saving IP44 Black Outdoor Garden Wall Lights £69.99 |
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10 Energy Saving IP44 Black Outdoor Garden Wall Lights £74.99 |
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Alpha Low Voltage Stainless Steel Outdoor Wall Light £14.99 |
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Big Wall Climbing.Development,Techniques & Aids by Doug Scott £7.00 |
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Outdoor black uplight lantern wall light 3934bk sp £24.84 |
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Outdoor white uplight lantern wall light 3934wh sp £24.84 |
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PUB OFFICE RESTAURANT OUTDOOR WALL MOUNTED ASHTRAY £12.94 PUB OFFICE RESTAURANT OUTDOOR WALL MOUNTED ASHTRAY Size 106 L x 90 W x 200 H ***FREE UK MAINLAND DELIVERY***… |
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Soprano Outdoor Wall Lantern £46.77 0675 Features: -One light outdoor wall lantern. -Soprano range. -Black finish. -No on/off switch. -Glass component. -Suitable for direct mounting on normally flammable surfaces. -Rated Class 1: insulated and earthed. Earth must be connected. -Compatible with PIR sensor. -Low energy lights, they would experience a reduced lamp life due to on / off sensor action. -Lights take a while after installa… |
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Brabantia Wallfix Wall Mounted Dryer, 24m £61.00 This handy wallfix dryer will fit even the smallest area folds away into a compact space saving unit 24m taut clothes line outer lines 120cm long wind and weather resistant WallFix 25, is a wall mounted clothes dryer the easily folds down. An ingenious design brought to you by Brabantia. Clothes lines can sometimes be a pain to store, maintain and set up. They can destroy the o… |
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My Health Coach: Manage Your Weight (Includes An Exclusive Pedometer) (Nintendo DS) £2.95 My Health Coach: Manage Your Weight has been designed to be an engaging and fun method to help reach and maintain a proper balance between the food you eat and the physical exercises you perform. When other methods keep you in front of your TV or send you to the closest gym, My Health Coach slips in your pocket so your personal coach is always at hand, and will keep you motivated as it fits into y… |
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A Pictorial Walk on The Great Wall of China: Over 300 Photos of the Route to View on a DVD Player or PC £5.40 … |
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Garden XP Outdoor Roman Wall Clock £18.99 Designed for Low Risk Pressure Management. Lightweight and Portable. Relieving Stress & Tention Is Crucial for Everyone. Conventional Pillows & Cushions Can Restrict Blood Flow, Cause Pressure Build Up & Pain. This Pillow Eliminates All of Those Problems…. |
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Philips Lighting – Al Fresco Inter Outdoor Energy Saving Fitting £22.50 … |
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Solvite Ready Mixed Overlap And Border Adhesive Built In Brush (Hangs up to 15 Metres) £5.65 … |
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Edimax EW-7416APN 300Mbps 2T2R MIMO Wireless 802.11n Access Point Range Extender £30.00 Edimax Wlan Accesspoint N300 Ew-7416Apn… |
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10m 4 Way Gang Mains Power Extension Lead Socket Cable £6.40 4-WAY MAINS TRAILING SOCKETS , 10m Mains extension leads with neon indicator. Features: * Fixing holes for wall mounting * Tamperproof * Conforms to BS1363/A and BS5733 * Tested to IEC61051, CECC 42200 and CECC 42201 Specification: Cable 3 x 1.25mm Max. load 13A Voltage 250Vac… |