Roof Mold Makes a Comeback as the Rainy Season Arrives

Spring temperatures and April showers may make for May flowers, but they also create the perfect recipe for something not nearly as pretty. Welcome to roof mold season readers. My phone rings off the hook for roof cleanings come April and May when Connecticut’s moisture and humidity levels kick into high gear, giving mold and mildew the opportunity to thrive. So what’s with the black, streaky stains popping up on everyone’s houses and what can you do to get rid of them?

Stains on a roof are generally algae, which gets carried by wind or birds from roof to roof, and may not be visible until there is enough moisture, heat, and humidity for it to grow and spread. Homes that aren’t properly insulated and ventilated are also susceptible to the problem because they retain moisture a lot more than houses with proper airflow.  

Now don’t be too alarmed, algae isn’t necessarily going to ruin your roof immediately, but it does put a damper on the curb appeal of your home. Plus, the problem could end up damaging and pulling up your shingles if not dealt with for a long period of time. 

An interesting fact is that copper, zinc, and lead are toxic to algae, and many newer roof shingles contain copper granules, which act as a barrier against any mold growth. Homes with older roofs won’t benefit from this technology, but it explains why you won’t see algae where metal flashing has been installed. If your home is susceptible to algae and you’re in the market for a new roof, be sure to inquire about this type of shingle. 

So now that you know about mold, how do you get rid of it? The easiest way to remove roof algae is a specially made cleaning solution, which can be applied to the roof by a professional who is used to working from a ladder. The cleaner can be left on and will actually work as a barrier to help the roof stay cleaner for years to come.

If your roof has major mold problems, you might need to take an additional step. As I mentioned, copper, zinc and lead-coated sheet metal are toxic to algae, so installing a strip of flashing will help stop nasty fungus in its tracks. Choose a strip that’s at least six inches wide, and have it installed at the roof peak to ensure that the metal molecules wash down with the rain and protect the roof from mold build-up. Happy Cleaning! 

Bob O’Donnell is the owner of O’Donnell Bros. Inc., a Bristol-based home improvement company established in 1975. Email your questions for Bob to info@odonnellbros.com with the subject line “Ask the Pro.” All questions may be considered for publication. To contact Bob for your remodeling needs, call O’Donnell Bros. Inc. at (860) 589-5155 or visit http://www.odonnellbros.com. Advice is for guidance only.

The Perfect Lawn in Six Steps

With everyone spending a lot more time at home lately, you might find yourself with a unique opportunity to get a kickstart on your lawn maintenance. The competition for the nicest yard will probably be fierce in your neighborhood, so why not get a jumpstart? Next week’s forecast looks like a good time, so here are my six foolproof steps to gorgeous grass come summer. 

Get started by performing a soil test. Grass can be finicky and the pH level of your soil will help you to better understand how to treat it all season long. Experts suggest that the pH level should be between 6.0 and 7.0 and your reading will help you to figure out what nutrients your lawn needs. A soil test is always a smart first step so you don’t go out and buy fertilizer and seed that isn’t the right match. A soil test can be done by a professional landscaper or you can purchase a test kit at any hardware store.

Next, it’s time for clean-up. Start by removing any winter debris such as sticks, leaves, stones. Then give your yard a good rake, even if it’s free of debris. This is called dethatching because it picks out the thatch, or dead matter, that collects on the bottom of the grass blades, closest to the ground. During the winter, thatch is good because it acts as a layer of warmth and protectant. But as the temperature rises, it can block new grass from coming up. 

Once the lawn has been dethatched, it’s time for aeration. An aerator is a bit like a push lawn mower but instead of cutting the grass, it pokes holes in the ground. Aeration is important because all grass needs sun, air, and water to grow. By aerating the lawn, it allows for better air and water flow and lets nutrients get to the roots of the grass more easily. Most people skip this step but I think it’s essential. 

Now I like to treat my lawn with a pre-emergent to help contain weeds. As I mentioned before, grass can be very temperamental, but weeds are strong and will grow in pretty much any condition. If left untreated, they will pop up all over your lawn and compete with grass for sunlight and water. Plus, they multiply and spread very easily. Depending on your soil test and the kind of law you have, a pre-emergent will help to keep those weeds at bay which will help your lawn to flourish.

Once your weeds have been treated, it’s time to reseed any bare spots. Thinning is normal with mature lawns, so you may want to reseed the entire lawn or larger portions of it. The type of seed you use will depend on your lawn and your soil, so make sure you consult with the expert at your local hardware store before you buy your grass seed. A spreader makes this job quick and easy but the key is to keep the ground moist to allow the seeds to germinate. 

Finally, it’s time for fertilizer. You’ve worked this hard so make sure to give your grass the best possible chance to survive and thrive. Again, fertilizer is not a one size fits all product and what’s right for your lawn depends on a number of factors. The key is to make sure the fertilizer you select has the nutrients your lawn needs to grow lush and beautiful. 

With all these tips comes one warning. While you might be tempted to get the mower out, it’s better to start slowly and let the grass grow a bit longer in the early season. If you follow the steps above and give the lawn a good clean-up before mowing, you’ll have longer, thicker, healthier grass all season long. Happy grass growing!

Bob O’Donnell is the owner of O’Donnell Bros. Inc., a Bristol-based home improvement company established in 1975. Email your questions for Bob to info@odonnellbros.com with the subject line “Ask the Pro.” All questions may be considered for publication. To contact Bob for your remodeling needs, call O’Donnell Bros. Inc. at (860) 589-5155 or visit www.odonnellbros.com. Advice is for guidance only.

DIY Home Projects To Tackle While Sheltering in Place

This week’s cascade of COVID-19 developments might have you staying home a little bit more than planned this weekend. While many of us are feeling healthy, if you’re like me, you can’t help but take social distancing seriously for the sake of others. So if you’re cooped up with not much to do and if you’re feeling well, here are a few around the house projects that you can get out of the way this weekend.

Painting

This weekend is looking cool, which means it’s a great time to give the rooms inside your home an instant facelift with a coat of fresh paint. This job is perfect for this kind of weather because you can open up the windows to let the paint dry quickly and evenly. If you’re wondering what’s on-trend this year, Benjamin Moore’s Color of the Year is a very pale pink called First Light 2102-70 while Sherwin-Williams has opted for a deep navy called Naval SW 6244.

Yard Pick Up

Raking leaves is a rotten task but with a little early spring maintenance, you’ll be able to pick up winter debris and give the lawn a good thatching. Invest in an ergonomic rake so you don’t hurt your back and shoulders and consider composting to enjoy beautiful soil for flower and vegetable planting. 

Mulching

My daughter had me hard at work all week helping her mulch the front beds in her yard. While it’s still a little early, it looks like winter weather is behind us so there is no reason to get started now. Be sure to rake your beds first and consider a weed treatment of your choice before you pick up your mulch. If you need some delivered, just give me a call. 

Wood Floor Treatment

If your floors are looking a bit dull, brighten them up by giving them a light sanding and a few coats of polyurethane. Wood can be tough to maintain because it’s used and abused so often, but if you have a maintenance schedule that you stick to every few years, you’ll not only keep them looking great, you’ll also lengthen their lifecycle. Keep those floors shining by putting felt pads on furniture legs and avoid any cleaners with ammonia, vinegar or harsh chemicals.

Deck Staining

Make sure no rain is in the forecast, as you’ll want a few sunny days to ensure your stain dries properly. Sweep or blow any leaves and pesky whirlybirds from the surface, cracks, and crevasses of the deck. Apply a cleaner or use a power washer to get rid of any mold and mildew and replace missing nails or screws to ensure no one nicks their toes. Always apply stain on a dry surface in thin coats to get the best result. 

Do you have a weekend project that you’re tackling while stuck around the house? I’d love to hear about it. Send me a message on Facebook at www.facebook.com/odonnellbros.

Bob O’Donnell is the owner of O’Donnell Bros. Inc., a Bristol-based home improvement company established in 1975. Email your questions for Bob to info@odonnellbros.com with the subject line “Ask the Pro.” All questions may be considered for publication. To contact Bob for your remodeling needs, call O’Donnell Bros. Inc. at (860) 589-5155 or visit www.odonnellbros.com. Advice is for guidance only.