Baltimore Climate Recommendations
Technically classified in the humid subtropical climate zone, Baltimore experiences four distinct seasons and year-round precipitation. Spring tends to bring the most precipitation, although hot, humid summer days frequently bring thunderstorms and cool winters can bring the occasional nor’easter. Keep your wood patio doors protected with exterior cladding and use insulating glass to maintain the comfort of your home year-round.

Diverse Climate
Prepare for fluctuating temperatures with Pella® Impervia®. This strong fiberglass, for both windows and patio doors, is durable enough to withstand even the most extreme of temperature changes.

Low-E Protection
Keep warm in the winter by helping to reduce the heat loss from your home. Doors with panes of glass with Low-E may help keep your home insulated, blocking out the cold and helping keep the heat in.

Durable Materials
Protect your home from rain and snow. Wood patio doors with exterior aluminum cladding are ideal for withstanding the elements.