Paragon Chemical Services: Roofing is a full service roofing contractor for commercial and industrial roofing Roof Waterproofing Roof Heat Proofing Bathroom Leakage Repair Water Tank Leakage Swimming Pool Waterproofing Basement and Wall Leakage Seepage Roof Heat Insulation All Pakistan High quality Chemical Products: High quality, versatile roof repair merchandise, together with roof waterproofing coatings . Read More …