Plenty of pride about new Lakes Resource Center
&Ldquo;Through the center we’re going to be able to disseminate information of value to lakeside property owners, visitors and most importantly the lake associations that work so hard to spread the word about stewardship,”Shannon said. “People will come for a concert and walk through the little pathway in the rain gardens and can’t help but learn.
Insulated Foundation Walls - News
The group raised $2.5 million with a $450000 challenge grant from the Harold Alfond Foundation to acquire two village properties and to construct the Maine Lakes Resource Center and Conservation Park. This building is only the first phase of the
The same insulation was used in the roofing system for an R-42 value. The basement slab and foundation walls were insulated using rigid board for R-19 and R-10 ratings respectively. The home's mechanical systems were also upgraded, including the
Thick, insulated facades and nearly air-tight construction make the house work like a giant Thermos, with only a minor assist from two wall-mounted “mini-split” heating units on the first and second floors, and an “energy recovery ventilator” on the
The project also incorporated solutions from RPM sister companies such as Dryvit® Systems, Inc. (Outsulation® insulated exterior wall cladding system), Stonhard (poured-in-place epoxy flooring), and paint and paint admixtures, respectively,
Other green features of the facility include a super-insulated building envelope which uses R20 under-slab insulation, R20 foundation wall insulation, R45 walls, R60 roofs, and R5 fiberglass windows. During its construction, the facility has used
The right way to insulate your foundation wall
Why insulate your foundation wall?
8-12″ of concrete, brick, stone, and masonry carries the thermal resistance equivalent to R1 ( R Value ), or a single pane of glass. So yes, structurally your foundation wall is great, but it provides little to no thermal resistance. Another reason to properly insulate your foundation wall is to slow moisture movement (concrete reacts like a sponge)…slow, not block – but we will cover that in another post.
In many cases, depending on the size of your home and the amount of exposed foundation (above grade) you have, you can save upwards of 5-8% or more on your energy bills…plus you will lower the moisture content in your basement, keep it cooler in the summer and warmer in the winter. The photo on the right is a great indicator of the transfer of energy through foundation wall materials. Energy travels from hot to cold, so in the summertime outdoor heat will warm the foundation wall and radiate into your structure. In the wintertime heat generated within your basement (boiler, furnace, washer, dryer, light bulbs, & even the earth) will radiate through foundation wall and outside, which means you’re wasting heat and money.
What is the best way to insulate my foundation wall?
There are many insulating systems available and different approaches, and most work quite well. Before committing to just one option or material, make sure the moisture content within your basement is under control and that your foundation wall is structurally intact. We won’t get into proper conditions within this post, but if you are questioning these two factors call and Energy Auditor for their opinion, better to be safe then sorry!
Option 1 – solid foundation wall (poured concrete, cinder block, some brick surfaces…)
Install 1-2″ of Rigid Board Insulation (i.e. blueboard/pinkboard).
Although it offers higher R Value/inch, I tend to stay away from polyisocyanurate (foil faced) as moisture does not permeate as easily as it can through polystyrene (blue & pink board). Only use polyisocyanurate if your basement is completely dry.
When insulating a foundation wall you want to insulate about 2′ below grade to reach the frost line, for most homes this is a 4′X8′ sheet of insulation hung lengthwise from the top of the foundation wall. We recommend to NOT start higher than the foundation wall (i.e. to the top of the joists) as it makes air sealing & insulating the sill plate/ perimeter joist difficult (i.e. closed cell spray foam).
Insulated Foundation Walls - Bookshelf
Insulate and weatherize, expert advice from start to finish
IN DETAIL Insulate foundation walls with polystyrene foam to provide substantial contact between the insulation and foundation wall ...Fundamentals of Residential Construction
Foundation Insulation Because foundation walls are generally located at the perimeter of the building, there is usually a need to insulate them in order to ...Build Your Dream Home for Less
FOUNDATION WALLS Foundation walls for basements don't have to be insulated in most cases, but you can make your home more comfortable and more energy ...Principles of Home Inspection: Insulation
Stopping the moisture barrier at grade level allows moisture that ends up in the insulation to escape outdoors through the foundation wall. ...Architectural drafting and design
INSULATE FOUNDATION WALLS ABOVE GROUND AREA. INSULATE FOUNDATION WALLS N HEATED BASEMENTS INSIDE OR RIGID INSULATION OUTSIDE. ft GROUND - wall is installed. ...Useful Information Directory
Superior Walls
Provides energy efficient wall and foundation systems. Materials consist of studded concrete wall panels.
Superior Walls of the Hudson Valley - Insulated Concrete ...
Manufacturer of precast concrete insulated foundation system. ... Building with the industry's leading precast foundation wall systems can help increase the value of your ...
Insulating Concrete Forms (ICF)
Insulating Concrete Forms (ICFs) allow trade contractors to construct energy-efficient concrete walls without a significant investment in reusable wood and metal forms.
Foundation Wall Insulation Products by Owens Corning
Owens Corning FOAMULAR insulation installed directly against foundation walls provides insulated comfort of the living space.
Inside
Clearly, foundation walls must be. insulated to protect against energy ... foundation wall, and the system. is backed by the only 30-year full-wall. performance ...