Do not place insulation over soffit vents, on top of non-IC rated recessed lights, over active knob-and-tube wiring, or directly against the roof deck in a traditional vented attic. Covering these areas creates severe fire, moisture, and airflow hazards.
Yes, it's possible to over-insulate your attic, and doing so can create more problems than benefits. Over insulating an attic can block proper airflow and trap moisture. As a result, it can lead to mold growth, wood rot, and compromised structural integrity.
The 7 and 7 rule for attic conversions refers to the common requirement that finished attics be at least 7 feet wide and 70 square feet, with 7-foot ceilings over at least half. Keep in mind that this is a general guideline. Local building codes may have stricter requirements that supersede this rule.
Mice are curious and always searching for safe, snug, and warm nesting sites. Attics filled with blown-in insulation provide an excellent option–from the mice's point of view. As long as there is a ready food source. Mice are omnivorous and will eat and chew on almost anything including wood and electrical wires.
Insulating a 2,000 sq. ft. attic costs between $2,000 and $9,000, with most homeowners paying around $3,600 to $5,800 for professional installation. The wide price range depends on the type of insulation, labor rates, and whether old insulation requires removal.
Fall is an ideal time for insulation.
Adding insulation before winter can help reduce heating bills significantly. Spring is another excellent option for installation. It provides an opportunity to prepare your home for summer's heat. Insulating in spring can keep your home cooler and reduce air conditioning costs.
For most attics, blown insulation is better than rolled insulation. Blown-in is ideal for older homes or attics with irregular framing, as the machine-blown material conforms tightly around pipes, wires, and joists. Rolled insulation is better for brand-new, empty attics with no obstructions.
The Amish control mice through non-chemical, self-sustaining methods, relying on active trapping, natural scent repellents, and structural exclusion. Rather than using commercial poisons, they focus on physical barriers and natural predators to keep rodent populations in check.
You might think that spotting one mouse means you only have one mouse. This rarely happens. Mice live in family groups and reproduce quickly. If you see one mouse during the day, it usually means the hidden population has grown large enough that they're competing for food and space.
Because spray foam can trap moisture, hide the condition of the roof, make it difficult for surveyors to inspect, which means risks like timber decay, dry rot, and not forgetting increased fire risk. If you've got it or you're buying a property that does, this is something you need to know upfront.
In most cases, mice are nocturnal, which means they usually remain in their nest during the day. A mouse can venture out at night to search for food. If a mouse has been disturbed and feels uncertain or threatened, it may move out of the attic during the day.
You will MOST LIKELY need a building permit if your attic remodel involves: Creating a “habitable space”: Converting an unfinished attic into a bedroom, office, playroom, or any other living area almost always requires a permit.
You can expect a finished attic to add 20% in increased value depending on several factors. Depending on the space size, the number of rooms, bathrooms, and more, the added value can increase. A local real estate agent can provide a more accurate estimate of the added value from your finished attic.
Closed cell spray foam is rigid once set. It is a better thermal insulator and was previously sold to stabilise failing roofs. But if it has been used inappropriately or installed poorly, it might put stress on timbers, restrict air circulation and put them at risk of decaying.
Unfaced insulation is great for new construction, remodels, walls, floors, ceilings, basements, attics and crawlspaces. It's best used for interior wall applications that do not face the outside and also in rooms that don't need moisture control, like living rooms, dining rooms and studies.
Direct contact with fiberglass or breathing airborne dust containing fiberglass may irritate the skin, eyes, nose, and throat. The symptoms of irritation are often nonspecific, temporary, and may include itching, coughing, or wheezing.
Yes, while technically possible, it is extremely uncommon. Mice are naturally skittish, nocturnal creatures that avoid human contact. They will only climb on a sleeping person if they are using you as the shortest path to a destination, or if you have food crumbs in your bed.
Mice have an incredibly sensitive sense of smell and absolutely despise strong, pungent, or spicy aromas. These smells overwhelm their senses and act as natural deterrents.
To lure mice out of hiding, exploit their natural curiosity and survival instincts. Place high-value baits like peanut butter, chocolate, or hazelnut spread along the edges of walls. You can also use cotton balls or dental floss, which mice love to steal for nesting material.
The "5-day mouse rule" is a pest-control guideline that indicates your indoor mouse infestation is likely cleared. If traps remain untouched and you see no new signs of activity (e.g., droppings, gnaw marks) for 5 to 7 consecutive days, the immediate mouse problem has likely been handled.
Many traditional Amish communities consider manufactured toilet paper an unnecessary luxury and use resource-saving alternatives instead. In outhouses, families often repurpose old newspapers, magazine pages, or catalogs (like the Sears and Roebuck catalog). To make the paper soft enough to use, they crumple it vigorously multiple times.
Several common human foods and ingredients are highly toxic to mice. Understanding these is important for the safety of pet mice or for keeping these items out of reach in households. The most notable include:
When balancing upfront cost and overall thermal efficiency, the cheapest and most effective standard insulation is fiberglass batt insulation. However, if you are looking for long-term savings through superior air sealing, dense-pack cellulose often provides the best overall value.
Yes, cellulose insulation significantly deters mice when compared to traditional materials like fiberglass. It acts as a physical and chemical barrier in a few key ways:
Choosing between spray foam and blown-in insulation for your attic depends on your budget and how you use the space. Spray foam creates an airtight seal and is ideal if your HVAC is in the attic. Blown-in fiberglass or cellulose is cheaper, greener, and works well in traditionally vented attics.