Mainly, high-density spray foam will be used in roofing and/or other exterior insulation due to its seamless, solid nature. The determining factor will be the type of membrane between your roof tiles and the loft space. Spray foam insulation is a better insulator than mineral wool loft insulation as you need less of it to get the same insulating effect. Insulates, protects and prolongs the life of your roof. In the unlikely event of a fire, it’s always better to choose an insulation material that protects the structural integrity of your home and most importantly one that does not burn easily. It’s installed once and never requires topping up. It will last with the life of your roof, guaranteed for a minimum of 25 years, backed by an insurance guarantee. Unlike solid insulation products that require careful measurement, cutting and fitting, spray foam can cover even the most uneven surface instantly. This type of insulation is a liquid foam that is sprayed onto the underside of the roof pitches to provide an extra layer of insulation to the property. The spray on foam is a rigid foam that is lightweight, normally sprayed on to the underside of the roof approximately 50 to 100 mm thickness. It will turn off hours earlier than normal and stay off much longer, all this adds to lower energy bills.Many of our customers comment within hours about how their homes feel much more comfortable and there are virtually no other insulation products that can boast such noticeable effects. Fiberglass will last 10 to 25 years if it stays dry and it's R-value decreases over time. In most climates, closed-cell spray foam has proven to be less problematic than open-cell spray foam in this location, although open-cell spray foam can work if the details are right. The NexSeal Closed Cell is an option where there’s no roofing membrane at all or the structural stability of the existing roof requires additional reinforcement. This minimises the issue of cold air meeting warm air. In the case of spray foam insulation, it is applied to the roof rafters, balancing the temperature in the loft with the rest of the house. Our SucraSeal Open Cell is perfect in situations where there’s a non-breathable membrane or the roof is in a generally good state. You may have heard through a local roofing contractor that spray foam is a bad product that causes the timber roof rafters to rot. Polyurethane or polystyrene spray foams can provide thorough coverage to roof rafters and attic walls in much less time than is needed for other materials. A survey of the home is generally the best way for us to assess the most suitable option that will work best for you at which stage, we will discuss your options and the reasons behind our suggestion about which of our products is right for you and your home. Spray Foam have been delivering premium quality … Either open or closed cell spray foam, applied between the roof rafters offers a clean and efficient process that helps to create a single climate within the home. I live in southeast Texas where the average summer highs can reach 95 degrees with 80-90% humidity. While there are many products that may be suitable for roof insulation, at Eco Spray-Foam Systems, our experts recommend using spray foam insulation. Whilst you don’t always see the foam hidden in your loft, it is always working for you so its time to let your thermostat do the talking! I have a 1950s ranch style home with a low pitched roof. Some spray foam insulation sets rigid and can also be used to help reinforce roofs that are suffering from nail fatigue (when the nails used to hold slates in place rust) or support cavity walls where the wall ties are failing (causing cracks and bulges in walls). However there are still some issues with spray foam insulation on the roof that can be … In the long-term, this may cause the value of your property to decrease as there could be a situation where there is a lack of available funding to a possible buyer unless the property undergoes an expensive roof replacement being needed which will be at the cost of the owners either directly or through the agreed purchase price of the sale. Open-cell spray foam is a perfectly acceptable insulation product to use in attics. If you want to install the insulation between your rafters (along the sloping roof line), then spray foam makes sense. ThermoFoam is insulation that can future-proof your home against rising energy costs whilst improving the indoor climate.Made from recycled plastic, known as Polyurethane, ThermoFoam comes in two variants, our Open Cell and Closed Cell foams.Spray-applied between the rafters of your roof, the liquid material expands within seconds to create an airtight thermal seal of your property. When Summer finally arrives and temperatures rise outside heat passes into your home causing sleepless nights, not to mention the cost of running all those noisy fans! Insulates, soundproofs and prevents water leaks. Lorem Ipsum has been the industry’s standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. According to the US Environmental Protection Agency (EPA), spray foam is recognized as a premier alternative to the batt insulation of years past. Make sure it is flush against the wood, as also a 1-inch gap can create a 20 percent heating loss. Once installed by us, it will not shrink, fall out, degrade or diminish in performance over its 25 year guarantee period. Foamox Spray Foam Insulation is a low cost, high quality, eco-friendly way to reinforce your roof and protect your house from any unwanted problems in the future. If you currently have a mortgage and are considering having spray foam insulation installed then it would be wise to check with your lender that it is an acceptable improvement to them otherwise you may be in for an unwanted surprise and work needing to be done to the property if they were to discover the insulation. Attic temps can be extreme in the summer months. A reduction of up to 50% could be achieved overnight when your home is sealed with spray foam insulation. No, not if it’s applied in accordance with Building Regulations. The foam is designed to last, without degradation, for the life of your roof.The benefits of a warm roof system will not only keep you warm in the winter but will also deflect heat at its first point of entry during the summer. Our installers will take the utmost care of your property and leave it as it was they when they arrived. I’ve been talking with the GC about approaches to try and increase the depth of the roof rafters to get in more insulation, while at the same time allowing a baffle for air flow (I have a slate roof). The roof rafters are currently about 20" apart, made of 2X6’s (the house was built in 1915). ThermoFoam’s airtight seal helps reduce the cost of cooling your home in the summer and the cost of heating the home during winter, giving you control over your energy bills.ThermoFoam is cost-effective when you consider its performance. All insulation materials require proper venting. Spray Foam Insulation Effect on a Shingle Roof. In what I've read regarding spray foam, you apply it directly underneath the roof rafters to create an "envelope" in your attic. Do it right, and your roof will NOT rot. What is spray foam insulation? Now, this doesn’t mean that spray foam insulation is a bad thing, it has been used for more than 30 years in the UK and many lenders still deem it an acceptable improvement but, if more and more banks and lenders are refusing to lend or give mortgages on properties with spray foam insulation then it may prove to be more and more difficult to sell your property or to re-mortgage in the future. With the most affordable prices in the area, our contractors can help you invest in your home. Additionally, similar to the other spray foam insulation types, this spray foam will help to reduce energy costs because of its thermal resistance and will also offer increased protection against water and air infiltrations. It has survived not only five centuries, … Roof/Loft Insulation Read More » With the average UK roof being 75 square metres in area, most of our installations are completed within a single day, leaving you to enjoy the benefits of your ThermoFoam system.When the day arrives for our team to insulate your roof, it’s always helpful to us if the loft is as empty as possible, allowing our installers to navigate their way safely. Once the install is complete and heat has dissipated, the foam insulation will get to work at retaining generated heat in the winter and deflecting solar gain during the summer. For rolled insulation, location it in between roof covering rafters. If you have a non-breathable bitumen membrane, we will always install SucraSeal whereas for modern breathable membranes, both SucraSeal or NexSeal are applicable. This produces a solid, air tight foam layer, with a high thermal insulation effect without energy wasting joints that occur when normal insulation materials are laid. Typically, the spray foam … The problem in this case being that the lender that we undertook the inspection for refuses to accept homes with spray foam insulation as a suitable security for a mortgage or lending. With two products in our range, it’s unlikely that we can’t find the right solution for you. Tired of feeling uncomfortable in your home and sick of the cost of heating your property? We are also finding that other lenders are following suit and are reluctant to lend on a property that has this type of insulation installed to the roof. The property that we visited was not fully declined by the lender as an outright no but the owner of the property needed to have the roof replaced in order for the property to meet the acceptable standards for the lender. This keeps the external weather and moisture outside of the attic space so you don't have to worry about any moisture problems or air infiltration. Roof Insulation. For affordable insulation prices Call (334) 380-9550. With radiant barrier, you leave an air gap (if insulating the rafters) and there are soffit vents and roof vents. Our team will lay protective sheeting and will also cover rafter faces, leaving a neat and tidy layer of ThermoFoam in the roof.It doesn’t matter to us how big your loft space is, there’s usually nothing that our installers can’t handle. This type of insulation is a liquid foam that is sprayed onto the underside of the roof pitches to provide an extra layer of insulation to the property. When Summer finally arrives and temperatures rise outside heat passes into your home causing sleepless nights, not to mention the cost of running all those noisy fans!ThermoFoam insulation can reduce the temperature in your home by up to 15°c helping you control indoor temperatures and banish those endless stuffy nights. Rigid foam and spray foam are two of them. Spray Foam Insulation For….. Roof/Loft Insulation Lorem Ipsum is simply dummy text of the printing and typesetting industry. One of the common places we see problems with spray foam insulation is the roof. document.write(new Date().getFullYear()); A survey of your loft and roof is always the most practical way of determining the correct application for your home.We work closely with Building Scientists to understand and advise on the best applications for our product. Usually, you will certainly fill the insulation blower with the insulation, and blow it between the attic floor joists. In the Northwest where foam has been sprayed directly to the underside of roof decks for over a decade the building officials interpret the code to require removal of existing insulation. ondensation, dust, mould etc are hidden dang. There you have it. The benefits of ThermoFoam are unrivalled and represent a one time only cost.If you choose an inferior insulation, you’re committing to the lifelong task of replacing it intermittently. ThermoFoam is more expensive than buying cheap rolls of fibre-based insulation from the local builders merchant and we appreciate that budget may form a part of your decision making. Spray foam insulation is substantially more energy efficient and does not lose R-value for its 80 years of life. If your house has old or poorly fitted fibreglass insulation on the loft floor, then you have outdated building technology in the form of a Cold Roof System. Banishing cold draughts to the past, spray foam will stand the test of time and performs for life, guaranteed for a minimum 25 years. The customer didn’t realize the extent of the problem until the roof was removed and we shared pictures taken by the crew. With spray foam insulation you can get maximum thermal efficiency benefits, which can really address the heat escaping from the roof and, therefore, saving your money on your energy bills. Insulating in-between the rafters of your home with spray foam is a cost effective and beneficial way of saving money on your home or office heating bills. Spray Foam Insulation We recently undertook a survey on a property that has spray foam insulation to the rafters within the loft space. There are no roof vents or soffit vents. Open cell spray foam insulation. I am considering having spray in foam insulation installed in our attic rafters. Spray polyurethane foam or SPF roof insulation is the best way to make your attic and entire home more comfortable and energy efficient. This type of insulation helps to reduce heat loss and keep warm air contained within the home during colder months. A Cold Roof allows air to enter your property from the outside whilst heat from the living space rises into the loft and escapes through the roof. ThermoFoam will expand and set within 5-10 seconds of its application. ThermoFoam is manufactured with the environment in mind. ThermoFoam is quick and easy solution to your problem We install ThermoFoam, our high performance spray foam insulation, between the rafters of your roof to provide an airtight thermal seal of your home. ​In the unlikely event of a fire, it’s always better to choose an insulation material that protects the structural integrity of your home and most importantly one that does not burn easily.ThermoFoam is specifically formulated to provide enhanced protection in the event of a fire offering unrivalled performance when compared to many of its competitors, improving your safety. Your roof is constructed with rafters or trusses that are covered by a layer of plywood, commonly called the roof deck. Condensation, dust, mould etc are hidden dangers that can affect the health of you and your home. External roof insulation If you’re looking to invest in roof insulation, get in touch with us at Spray Foam today. Both have exceptional thermal resistance per inch and this is what helps to make ThermoFoam the best choice for you. Open- or closed-cell spray foam is applied to the underside of the roof sheathing, and additional fiberglass or cellulose insulation is blown in as a cost-saving method for meeting high insulation requirements and filling in the cavity space between the rafters to the ceiling deck. It also helps to prevent a property from becoming too warm in … Copyright © We removed and replaced the fiberglass insulation with closed cell spray foam insulation. Additionally we provided a roof venting system at the peak near the skylight where one didn’t exist before. We install ThermoFoam, our high performance spray foam insulation, between the rafters of your roof to provide an airtight thermal seal of your home.Your new Warm Roof system prevents heat that you generate during the winter from escaping from your home, creating a single, ambient environment.Your insulation not only helps control heat loss, it will also prevent heat from entering during the summer, banishing those uncomfortable sleepless nights! Using the proven spray foam process, Elastospray 1629 is simply sprayed between the timber rafters without the need for laborious cutting and fitting. We recently undertook a survey on a property that has spray foam insulation to the rafters within the loft space. ThermoFoam is a high performance insulation material that offers a breathable yet air tight thermal seal of your home, providing significant heat retention during cold winters. Customers who have invested in ThermoFoam insulation often feel immediate changes to the ambience of their home.Very few insulation types can provide the structural stability of our NexSeal Closed Cell whilst SucraSeal is fantastic for soundproofing if you are located on a noisy road. Serving as both an air sealant and an insulator, spray foam is estimated to reduce the standard HVAC sizing by about 35%, on average. Good insulation in the home is essential in creating a healthy environment with controlled expenditure on heating costs.When the roof space is insulated between the rafters you have the peace of mind that cold air from the outside will not intrude on your warm home. Your new Warm Roof system prevents heat that you generate during the winter from escaping from your home, creating a single, ambient environment. 06777327. This meant that the existing roof needed to be taken off and everything needed to be new, the timbers, felt and all the tiles. Email. 1 Some manufacturers advise that the spray foam is breathable, some of them say nothing at all about this. Insulates, strengthens and improves soundproofing. Your surveyor will provide as much guidance as possible to ensure that your installation of ThermoFoam runs smoothly and efficiently on the day. Insulating the attic rafters with spray foam creates a conditioned space where your attic is the same temperature as the rest of your home. Acute temperatures in uninsulated, ventilated attics impact comfort and energy efficiency in living spaces below. Reduces the levels of wasted energy Effective insulation can reduce energy and heat consumption and provide a more sustainable property with Foamox spray foam insulation. When spray foam insulation was introduced into the UK in the 1980’s, it’s benefits were not primarily used for its excellent thermal performance. Insulating at roof level creating a single climate is the antidote that gives your home a warm hug during the winter, preventing extensive heat loss that can help to reduce your heating costs. Spray foam insulation costs $1.36 to $2.63 per square foot to install, and blown-in fiberglass insulation costs $0.40 per square foot to install. It is becoming increasingly popular across the UK as it can provide more insulation in less space than the traditional wool or insulation boards, such as Celotex, and can also help to reduce drafts and make the property more air tight. Share to Email. Your home’s existing insulation is most likely fibre based which is renowned for collecting dust, pollutants and makes a lovely winter home for pests and rodents. to regulate the temperature of your home? With energy bills rising on average 5%* per year can you really afford to rely on poor insulation? Insulation isn’t just for the winter! Heat from the house rises up to the attic, but … Lstiburek says to do it for every spray-foam attic. The plywood serves as a base for the waterproofing membrane … In every case, ThermoFoam will offer significant benefits over traditional forms of insulation. 2 Many say it has a British Board of Agrement or BBA approval which means the same thing. Open- or closed-cell spray foam is applied to the underside of the roof sheathing, and additional fiberglass or cellulose insulation is blown in as a cost-saving method for meeting high insulation requirements and filling in the cavity space between the rafters to the ceiling deck. Using recycled plastics and the Solstice water-based blowing agent, our products contain no harmful VOC’s or HFC’s to make them one of the most eco-friendly spray foams on earth.With 17% bio-content and an ultra-low global warming potential (GWP), ThermoFoam spray foams outperform against just about every other competitor, leaving you with peace of mind that when you choose our insulation for your home, your looking after yourself and the environment.As soon as ThermoFoam has been spray applied between your roof rafters, the finished insulation dries and cures immediately to become completely inert and non harmful. Spray applied polyurethane foam between rafters, directly onto breather membrane: NBS clause: P10 15A: Air leakage (50mm) 0.0033m 3 hrm 2: Conforms to: Part L1A 2010, Appendix A: Lambda 90/90: 0.025W/mK: Fire rating: Class 1 to BS 476: Part 7: Water vapour diffusion resistance factor: 61.12: Adhesion to roof tile underlay: 232kPa | H&S Surveyors Ltd | Privacy Policy | 6 Queen Street, Newton Abbot, Devon, TQ12 2EF | (01626) 335008 | Registered No. Cathedral roofs especially need a lot more insulation between the ceiling and the rafters because there usually isn't any attic space. We are Icynene-accredited quality insulation providers who offer bespoke insulation services across the entire United Kingdom. There are two types of spray foam: open cell and closed cell. ​Insulation isn’t just for the winter! Our SucraSeal foam is low density and very breathable, our NexSeal foam is high density and less breathable. We’ve clambered around thousands of loft spaces and fundamentally, every loft is different. However, for all the good that it can do, it also causes issues with some lenders. Spray foam insulation is a type of insulation that can be used in the roof space at either the joist or rafter level, to help keep warm air in the home during the winter and also prevent the home getting too warm in the summer. This all came at a financial cost to the owner, not to mention the emotional rollercoaster that they would have had to have gone through to be rejected for the mortgage and then to have the roof replaced, all because there was spray foam insulation present. Spray foam insulation is often found in roof spaces either at the joist or at rafter level. 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