INSUL8: Latest Blog Posts

What are some of the problems with blown-in insulation?

Blown-in insulation offers certain advantages for thermal efficiency, yet its effectiveness in noise reduction is less pronounced. The materials used may not significantly dampen sound transmission between rooms or from external sources. Compared to ......

Does blown insulation cause damp?

Recognising signs of damp in insulated spaces is essential for maintaining a healthy living environment. Common indicators include discolouration on walls or ceilings, which often manifests as dark patches. These changes in appearance may point to th......

Can I do blown insulation myself?

Blown insulation is a popular method for enhancing the energy efficiency of homes. This technique involves using specialised equipment to blow insulation material into walls, attics, and other spaces, creating a dense and effective thermal barrier. T......

Is blown-in insulation a good idea?

Blown-in insulation is particularly suited for areas that are difficult to reach with traditional batts or rolls. It performs exceptionally well in attics, where irregular shapes and joists can create gaps in thermal protection. The loose-fill nature......

How much should blown-in insulation cost?

Blown-in insulation significantly enhances a home's energy efficiency by filling gaps and voids in walls, attics, and other areas, reducing air leaks. This type of insulation creates a barrier that minimises heat transfer, keeping homes warmer during......

What is the best insulation for a cold wall?

When considering the cost implications of insulation options, it is essential to evaluate both material expenses and installation fees. Different types of insulation, such as foam boards, mineral wool, or spray foam, can vary significantly in price a......

What thickness of insulation do I need for walls?

The thickness of insulation required for different wall types varies significantly. Solid walls typically require thicker insulation than cavity walls due to their thermal bridging properties. In solid walls, the lack of an air gap means heat loss oc......

Does wall insulation make a big difference?

One of the most significant advantages of wall insulation is its ability to reduce noise transmission between rooms and from external sources. Insulation materials, such as mineral wool or soundproofing foam, effectively dampen sound waves, creating ......

What type of insulation is best for walls?

Cellulose insulation is crafted primarily from recycled paper products, making it an environmentally friendly choice for wall insulation. This type of insulation is treated with fire retardants, ensuring safety and reducing the risk of combustion. It......

How can I insulate my walls cheaply?

When considering wall insulation, hiring a professional contractor can significantly enhance the quality of the work. A qualified contractor brings experience and expertise, ensuring that the insulation is installed correctly and efficiently. This ca......

Where not to put loft insulation?

When installing loft insulation, particular attention must be paid to areas around wiring and pipes. Insulating directly over electrical wires can pose a serious fire hazard and lead to overheating. It is essential to ensure that all wiring remains a......

What type of insulation is best for attic?

Reflective or radiant barrier insulation is designed to reduce heat transfer in homes, particularly in attics. This type of insulation consists of a reflective material, often aluminium, which reflects radiant heat away from living spaces. Its primar......

Can I insulate my attic myself?

Begin by preparing the attic space. Clear out any existing debris and ensure that the area is well-ventilated. It's advisable to wear appropriate safety gear, including gloves and a mask, to protect yourself from insulation fibres and dust. Measure t......

How much does it cost to insulate a loft in the UK?

When considering loft insulation, several materials are commonly used to enhance energy efficiency. Fibreglass is popular for its lightweight properties and ease of installation. It provides adequate thermal resistance and is often available in rolls......

Should I remove old loft insulation before laying new?

When evaluating your current insulation, it is essential to assess its condition and performance thoroughly. Look for signs of dampness, mould, or degradation, as these can significantly impact the effectiveness of your insulation. Insulation that ha......

How much does drill and fill insulation cost?

Selecting the right contractor for your cavity wall insulation project is crucial for achieving optimal results. Start by seeking professionals with experience in drill and fill insulation techniques, as this specialised method requires a deep unders......

Is cavity wall insulation still free?

Cavity Wall Insulation materials vary in composition and effectiveness. Common options include mineral wool, foam, and polystyrene beads. Mineral wool is appreciated for its excellent thermal properties and sound insulation. Foam insulation, typicall......

Will cavity wall insulation cause damp?

Cavity Wall Insulation plays a vital role in enhancing the energy efficiency of homes. By filling the voids between inner and outer walls, it significantly reduces heat loss, which can lead to lower heating bills. The insulation acts as a barrier, pr......

What is the life expectancy of cavity wall insulation?

Cavity Wall Insulation is often compared to other insulation types, such as solid wall insulation and loft insulation. Each type has its unique benefits and performance characteristics. Cavity wall insulation is particularly effective for reducing he......

Do you need ventilation for cavity wall insulation?

Excess moisture in a property often serves as the first indication that proper ventilation may be lacking. Signs such as damp patches on walls, mould growth, and a persistent musty smell can highlight the presence of trapped humidity. Homeowners shou......

How to insulate a cold wall from the inside?

Installing insulation panels is a practical approach to enhance thermal efficiency in homes with cold walls. It involves selecting the appropriate insulation material, such as rigid foam boards or mineral wool, tailored to the specific requirements o......

How much should cavity wall insulation cost?

When searching for qualified installers for cavity wall insulation, it helps to begin with a local search. Typing "Cavity Wall Insulation near me" into a search engine can yield numerous results, presenting a variety of options. It is crucial to look......

What houses should not have cavity wall insulation?

When evaluating the suitability of cavity wall insulation in properties that have undergone alterations or extensions, it is essential to consider how these modifications impact the overall structure. Changes such as added rooms, loft conversions, or......

What is the downside to cavity wall insulation?

Cavity wall insulation in residential properties can significantly influence indoor air quality and occupant health. Improper installation or poor-quality materials might lead to the accumulation of moisture within the walls. This trapped moisture ca......

What type of insulation is best for a cavity wall?

Investing in Cavity Wall Insulation can lead to improved energy efficiency; however, it is essential to be aware of potential issues that may arise. One of the prominent concerns involves moisture trapping. When insulation is incorrectly installed or......