Monday, 25 May 2015

Roof Cleaning method 2.

The chlorine-bleach roof cleaning method Roof cleaning contractors who use sodium hypochlorite (chlorine bleach) mix it in high concentrations with other chemicals such as trisodium phosphate, also known as TSP.  They spray it on the roof and wait for it to dry and then re-apply it several times as needed. Stains and moss or lichens that...

Sunday, 17 May 2015

Methods of cleaning Roofs I.

Roof staining organisms such as algae, lichens and moss feed off the organic material in shingles. In other words, they eat the roof. The longer they go untreated, the more damage they will cause.  Homeowners often find confusing and conflicting information when researching roof cleaning services. To assist homeowners with making informed...

Friday, 15 May 2015

Advice against Scammers ( Roof Cleaning,Coating)

Why You Should NEVER use a Pressure Washer on Roof Tiles The most common roof tiles in the United Kingdom are made from concrete and have a sandy/granular finish on the exposed side of the tile. This part of the tile is designed to gradually wear off until the tile needs to be replaced, usually after 80-100 years of normal weathering. Using a...

Sunday, 10 May 2015

Monday, 4 May 2015