b'BUILDING CODEtotherequirementsinCSAA123.51, and while eave protection may not be required on slopes 1:1.5 and greater, the standard always defaults to eave protec-tion unless the potential for leakage is clearly absent.RCABCsStandardforAsphalt Shingle Roof Systems goes even further andrequireseaveprotectionregard-less of roof slope. You can find those requirements in Part 8 of the Standard.ITS THE LITTLE THINGS THAT MAKE ALL THE DIFFERENCESo much for the question of eave protec-tion. CSA A123.51 also requires the useCONSTRUCTION SOLUTIONSof eave and rake edge metal flashings (so does the RCABC standard). But did youFROM COAST TO COAST.knowthatcondensationcanformonWHITECAPSUPPLY.COMthe bottom face of eave and rake edge flashing when it is nailed to the deck? And as you might imagine, when wood@WHITECAPSUPPLYand water get together for too long, their relationship literally deteriorates. Which leads us to the question, is there a better way? Indeed, there is: pre-flashing.Pre-flashingisaneffectivewayto prevent dry rot from destroying a roof deck.Simplyinstalleaveprotection membrane in a strip across the lowest edgeofthedecking(dontforgettoCustom Flashings andcarry it down the outside face) and thenRoofing Productsnail down the edge metal flashing (which you fabricated with a recommended dripShort turn around time for edge, 8right?). Cover that with the second,most custom productsBettermandatory application of self-adheringPeopleProductsService Menzies quality guaranteedeaveprotectionmembraneandvoila, youre done. These same methods apply to the rake edges too (Figure 11).Notallself-adheringeaveprotec-tion membranes are made with a bond-breakingfacer,andeventhen,asphaltSaddle Flashings Curved Flashings Outside Corners Inside Cornersshingles will stick to the membrane. That often spells doom for the roof deck once theservicelifeoftheshinglescomes to an end. The deck is expensive, and if shingles cannot be removed without damaging it, it will have to be replaced.Pitched BUR Goosenecks Scuppers Giant B VentTo save the owner money down the road,Menzies Metal Products creates high quality custom products to make sure every recommend to your customers that theyproject you handle is done right & finished on timepay a little more to have the membranewww.menzies-metal.comcoveredoverwithapolymer-modi- Surrey Location NanaimoLocation WestKelownaLocationfied underlayment. Yes, that gets nailed1937060th Avenue 881 Maughan Road Unit 2 -1400 Industrial Roaddown,butifthemembranehasbeenSurrey BC V3S 3M2 Nanaimo BC V9X 1J2 West Kelowna BC V1Z 1G5Tel: (604) 530-0712 Tel: (250) 711-2585 Tel: (778) 755-6081acceptedbyourRoofStarGuaranteeFax: (604) 530-8482 Fax: (250) 722-3886 Fax: (778) 755-6083Program, you know it has passed the nail www.rcabc.orgl21'