Basement Drying >> I Got Water On The Carpet In My Basement

Recent instances of whole house deep energy retrofits for private clients could eventually yield case studies that will help researchers identify consumer preferences and cost-effective methods for exterior basement insulation. So far, however, I Got Water On The Carpet In My Basement the anecdotal  evidence gleaned from isolated presentations of deep energy retrofits that included an exterior basement insulation approach.

Using methods similar to those illustrated in Figure 3 indicates that it remains expensive and disruptive, and thus still  unsuitable for wide scale application. I Got Water On The Carpet In My Basement One deep energy retrofit project in Ely, Minnesota, designed by Wagner Zaun Architecture and completed in 2010, included excavation and a full-depth exterior retrofit approach to the existing basement. 

Quad-Lock R-ETRO (an EPS retrofit system  produced by the Quad-Lock ICF) was used in this project (Figure 5). I Got Water On The Carpet In My Basement Because the retrofit  project was for an entire house, and included some exterior modifications (two decks and a screened porch), accurate cost information about the basement insulation  system hasn’t been defined. 

The cost of the excavation, insulation, waterproofing, and drain tile is roughly estimated to be $16–18 per square foot of basement wall. I Got Water On The Carpet In My Basement It is notable that this client and others across the country are undertaking extensive  retrofit work at their own cost in order to improve the comfort, durability, and energy efficiency of their homes. 

Two more such projects are discussed in the next section of this report. I Got Water On The Carpet In My Basement Instances do occur where  homeowners are willing to spend the money and endure disruptions in order to have the "best” approach to basement insulation. 

Even when physical barriers such as decks, sidewalks, and vegetation are present, some homeowners will not be deterred from an exterior approach. I Got Water On The Carpet In My Basement Further, when interior barriers  are more daunting than exterior barriers and an exterior approach is more effective both in energy and water management, a conventional exterior  excavation and insulation approach can and will be used. 

Two recent projects in northern Minnesota are examples of the conventional approach to an exterior foundation insulation retrofit, with current cost information. I Got Water On The Carpet In My Basement Both homes had uninsulated  basements, with foundation walls of concrete block. Both basements contained mechanical equipment, plumbing, laundry areas, and a lot of storage. 

Neither basement was finished on the interior. I Got Water On The Carpet In My Basement Both homes also had numerous physical obstructions that, if left in place, would have made this excavation and insulation strategy impossible on 30%–50% of the house  perimeter.
 
Although energy calculations were not undertaken as part of the work, I Got Water On The Carpet In My Basement the agreed-upon goals for both projects included the desire to treat "most” of the foundation walls, and "most” was loosely defined as 75% of the perimeter. 

These two projects were  not part of the formal research, but continued research into the application of retrofit approaches where barriers are present suggests the need for an evaluation of the effectiveness of the exterior application when not all of the foundation is treated. I Got Water On The Carpet In My Basement A similar overall insulation strategy was employed on the two  foundations. 

Excavation beside the wall went to the depth of the bottom of the footing. I Got Water On The Carpet In My Basement In each case, extruded polystyrene (XPS) rigid foam insulation was mechanically fastened to the existing foundation wall, from top of foundation wall to top of footing. 

XPS was chosen in large part because the contractors were familiar with the product and because it was  affordable and readily available. I Got Water On The Carpet In My Basement Three inches (R-15) was used on the  smaller home in Duluth and 4 inches (R-20) was used on the larger home in Two Harbors. 

The insulation thickness was selected by considering the overall desire for improved energy efficiency and simultaneously crafting a flashing detail at the top of each wall where it would join the existing siding. I Got Water On The Carpet In My Basement In each case, the homeowners wanted "as much R-value” as could be installed without cumbersome or clumsy detailing. 

The retrofit measures included both insulation and waterproofing. I Got Water On The Carpet In My Basement Neither basement had moisture issues, but with plans for full-depth excavation, installing waterproofing seemed like cheap insurance. A heavy peel and stick bituthene sheet membrane was used for waterproofing.

Installed over the XPS from grade level to the bottom of insulation and lapped over the top of footing and down the side of footing to the bottom. I Got Water On The Carpet In My Basement Seams were  overlapped per manufacturer’s specifications. The contractors debated about whether the waterproof membrane should be applied to the face of the foundation wall before the XPS foam was installed rather than over the XPS. 

It was agreed that either approach would work and that each had its own merits. I Got Water On The Carpet In My Basement Placing the waterproofing directly over the foundation wall  seemed like it might offer better protection to the wall. Several issues, however, led to using the other approach. 

First, both contractors worried about the ability of the membrane to "stick” to the wall, given the age of the wall and likely buildup of dirt, salts, and more. I Got Water On The Carpet In My Basement If the membrane wasn’t perfectly sealed, it would not offer the best protection. It was agreed a more perfect seal would happen over the face of the newly installed XPS. 

Further, all parties considered the  possibility that with XPS over the membrane and in direct contact with the ground, I Got Water On The Carpet In My Basement water could seep through joints that opened up in the XPS (XPS is known to shrink some) whether it was taped or not, and that in the winter, water trapped in those joints  could possibly freeze.
 
Both foundations were  constructed of concrete block with no interior finishes, I Got Water On The Carpet In My Basement and the homeowners were instructed about maintaining an interior environment where the wall would continue to be able to dry to the inside. Foundation drainage was also considered. 

In the Two Harbors project, drain tile and geotextile fabric were installed, and a trench dug to allow connection and sloping of the drain tile to exit at daylight. I Got Water On The Carpet In My Basement In the Duluth project, drain tile was already present at the bottom of the footing, and although it was  clay and not in great shape, the decision was made to leave things as they were.

Given the sandy soils and ease of maintaining good drainage away from the building at the surface. I Got Water On The Carpet In My Basement Specific details for each project follow. A one and three-quarter story house in Duluth, built in 1902, has been  undergoing a phased deep energy retrofit.
 
The house is on Park Point, a location with very sandy soil, and its concrete block foundation (with the basement slab floor above the water table) had no evidence of moisture intrusion from groundwater. I Got Water On The Carpet In My Basement Physical obstructions to excavation included a sidewalk along the entire south side of the house (42 feet long) and a concrete front stoop, bay window, and mature cedar bushes on the west (front) of the house. 

The homeowner decided to have the concrete sidewalk removed in order to access the south side, and chose to leave the west side untouched for this project; as a result, I Got Water On The Carpet In My Basement 85% of theme  foundation was insulated. 

Regarding the rim assembly, 3 in. of closed cell spray foam insulation (R-18) had already been installed to the interior of the rim area, I Got Water On The Carpet In My Basement and an additional 2 in. of polyisocyanurate rigid insulation (R-12) was added to the exterior of the rim assembly during the basement upgrade.

How To Dehumidify A Water Damaged Crawl Space

NYSERDA - Energy. Innovation. Solutions. Dehumidification Whole-House Dehumidification Systems Whole-House Dehumidification Systems tie into your existing ductwork and remove humidity without running a full air conditioner. Since they do not need to cool the air, Dehumidification How To Dehumidify A Water Damaged Crawl Space they use a lot less e  read more..

Carpet Cleaning Without Water

Constituents from six major chemical groups were measured: radionuclides, major and trace elements, organo chlorine pesticides and PCBs, PAHs, UWI compounds, and current-use pesticides. The results of the chemical analyses are presented in tables 2–7. Interpretations of data listed in this report a  read more..

Tenants Right About Mold In An Apartment

The meaning of mold sampling results that are in CFU/m2 and CFU/m3 Sampling results for viable (living) microorganisms are presented as concentrations, and the units used will vary depending on the sample collection methods. Air sampling results are reported as Mold Remediation Tenants Right About Mold In An Apartment colony-forming units pe  read more..

How Smoke From Fires Can Affect Your Health

How Smoke from Fires Can Affect Your Health Smoke may smell good, but it's not good for you.If you are healthy, you're usually not at a major risk from smoke. Still, it's a good idea to avoid breathing smoke if you can help it.Smoke is made up of a complex mixture of gases and fine particles produce  read more..

Hoarding Is Also Related To Compulsive Shopping

Collecting is a very common form of a hobby in this country. Many collections are started when people are young children or teenagers and they grow over time.Hoarding behavior is different from collecting behavior and can be distinguished primarily by the following: Excessive acquisition of items, [  read more..

Hurricane Protection Techniques

 For other basic wind speeds, or for an importance factor of 1, multiply the tabulated number of #12 screws by to determine the required number of #12 screws or (¼ pan-head screws) required for the desired basic wind speed, VD (mph) and Wind Damage Hurricane Protection Techniques importance factor, I.4. 

  read more..

Types Of Backup Preventions

Presented below are possible solutions that could be implemented by homeowners to protect their property from backups. This section assumes that sanitary sewage is backing up through plumbing fixtures located in a basement or lower level and the property owner has identified and Sewage Cleanup Types Of Backup Preventions eliminated all   read more..

How To Maintain Humidity In A Home

Uncontrolled moisture indoors can cause major damage to the building structure, Dehumidification How To Maintain Humidity In A Home as well as to furnishings and to finish materials like floors, walls, and ceilings. Uncontrolled moisture can trigger mold growth which not only damages the school facility, but can lead to health and perf  read more..

Removing The Debris From Colorado Floods

Local officials said they have had up to 90 contractors contact them in the immediate aftermath of a disaster. Some contractors travel to the disaster site and repeatedly contact local officials, encouraging officials to immediately contract with their firm. Others falsely claim to be FEMA certified  read more..

Cures For Hoarders

Help for People who Hoard People who hoard benefit from behavioral health intervention and help in sorting and discarding the excess accumulation as well as storing what remains in a safe manner. Clean Up Clean up is a very delicate process because removing or even touching items without the person'  read more..