You can accomplish this with highâ€" pressure water or steam cleaning, or by spreading TSP crystals over the slab,, sprinkling hot water over them, scrubbing with a longâ€"handled stiff brush, letting the solution stand for 30 minutes and rinsing with your carden hose. Once thoroughly clean, mix Thorotop S.L. according to directions and apply with a roller. It is a selfâ€"leveling fiber reinâ€" forced acrylic polymer specially made for Q. Our garage floor is badly pitted. Is there a way to resurface it or must it be removed and reâ€"poured? = L. L. D. A. It can be resurfaced rather easily.. First, the existing concrete must be thorâ€" oughly cleaned of foreign matter, oil, grease. etc. Currently, it comes only in 7â€"1/4 inch thickness (Râ€"25), but it has the advantageâ€" of not being affected by air currents, as regular open batts are, since the poly wrap protects it. (Continued from last page) feeding it while you handle the hose in the attic. Another solution is to use the new Owensâ€"Corning Pinkplus Râ€"25 Fiberglas insulation. It comes wrapped in a polyethylene sleeve that makes its hanâ€" dling much easier and less prone to causâ€" ing the wellâ€"known fiberglass itch. Pitted floor a problem Bus. 338â€"3737 Amelia Persaud Sales Representative Nine Years of Real Estate Experience SALES ACHIEVEMENT AWARD Rovyal LePage Real Estate Services Ltd. MASTER SALES AWARD (Henri de Marne invites questions to him in care of this newspaper.) Roval LePage Real Estate Services id . Broker resurfacing damaged horizontal concrete surfaces. You should be able to get Thorotop S.L. in masonry and building supply housâ€" es handling Thoro Products. If not readily available in your area, call Thoro System Products (800â€"227â€"8410) for the name of the nearest regional distributor. Q. My brotherâ€"inâ€"law and I are having a friendly argument regarding vapor barâ€" riers on walls. He says that if one is using fiberglass with a kraft paper or aluminum foil vapor barrier there is no need for putting plastic over it. I say one should use plastic anyway since the attached vapor barriers are not that effective. What‘s your opinion? We have a case of beer wagered on it. â€" C.C.J. A. Split the cost of the case of beer and enjoy it together. Although, technically, there is no need to install a plastic vapor retarder over insulation with an integral vapor retarder, there is always the problem of mishaps on a construction job: tears, rips and gaps in application. For these reasons, 1 favor and recomâ€" mend the use of unfaced batts with a 6â€"mil plastic vapor retarded applied over the studs and under ceiling joists. ROYAL LEPAGE » Results * Service e Trust PRESIDENTS GOLD AWARD istic vapor retarder over an integral vapor retarder, the problem of mishaps on ob: tears, rips and gaps in NT Thorotop ply hous ot readily n Cuctem