Sheil Busey s Handy little Column @ We have a light grey coloured duroid shingled roof, On the north side of the house, the roof ts marked with black streaks that are very unsightly. We believe it is caused by moss but also bave been told it could be because tise roof isn’t vented properly. There was some moss, but we bosed that offand are left with the black streaks. Is there a product that will dean these duroids up? These marks are algae marks casily removed by mixing my Shell Buscy’s ®@ Home Cicaning Formula (4 lids into 2 gallons of hot water) and spraying on the _foof. Then leave it for mother nature to clean off ~ the black residual. You may have to apply two coats ] week apart. Ae CUARANTEED SERVICE. Prof job, a‘ lordable price | to sen- icances. Days, Gs APPLIANCE SERVICE . ‘ast, Retiable, Dedicated Serv. _ Rances Fi ice. Service oe AN abr eens. 0% Discount. QUALITY CARPET CLEANING 11 each room; 1 bdrm apt $45 . rooms +1 hall +13 stairs S66 10 yru exp, Qual guar 839-6404 CARPET & LINO Installation jew & Used. Repair & Restretch. "BO 987-6870. A.W.S. FLOOR Ltd, Sale, instal- tion, repair, restretch.. Carpet, Laminate & Lino Cell 313-9717. REPAIR: & REPLACE. Ail Ficor ‘eee so no mess, as lite 0% of. the cost of guaranteed.” : Call , f ‘ Renaissance Tita storation at 733-1439 C&C TILE Ceramic and marble... Kiichen, bath, fireplace. For pro- fessional, clean, quick guaran- tead work. 921-2705 916- 7453 CERAMICS, MARBLE, -. blocks. installrepair. Res/comm, 5 yr exp. Pater’s Tites 209-0173 - 3G TILES: prof installation WS yt ~ We'd, 688-31 ‘glass | : 3045 Ceramic Tiling Ji! CERALAG TILES & marble. install, Kitchen, bath, tp. New or reno. Quality guar. cel 505-0965 LOWER MAINLAND CERAMIC TILE Salos~install. Showrooms: 159 E. 951 St, N Van, 980-1234. 636 Commurcial Dr, 251-1938. ROKO TILES. Protessiona! instailation & repairs. Fast. clean Quality work, Roman 418-2197 T.G. CER, NCES MARBLE SLATES Fol (instal. Entr., ditches, baths, /P, pabos, starry. Cel 760-7991 USI Chimney Services S.A. MATHIESEN LTD. : Chimney repairs, sy repairs. waterproot- Ing, stonework rasa |