To effectively stop drafts coming through floorboards, several methods can be used focusing on sealing gaps and adding insulation. Here's how:
Identifying the Source of Drafts
Before tackling the problem, it's important to locate the source of the drafts. Feel around the edges of the room, paying close attention to:
- Perimeter: Check where the floor meets the walls.
- Gaps: Look for any visible gaps between floorboards.
- Underneath: Inaccessible areas below the floor.
Solutions to Stop Floorboard Drafts
1. Sealing Gaps Between Floorboards
- Flexible Sealant: Apply flexible sealant to seal smaller gaps between floorboards and around the edges of the room.
- Wood Filler: Use wood filler for larger gaps, sanding it down once dry for a smooth finish.
2. Addressing Underfloor Drafts
* **Floor Foam Insulation:** According to the reference, **floor foam** can be laid directly onto timber or concrete floors to reduce rising cold air and improve home energy efficiency. This is particularly useful on ground floors, upper floors and above unheated spaces like garages.
* **How to use:** Simply lay the floor foam insulation onto the timber or concrete floor. This method is straightforward and effective.- Insulation Rolls: These are placed between joists, helping to prevent drafts from rising into the room.
- Rigid Insulation Boards: These can be cut to size and fitted between joists for better insulation.
Additional Tips
- Rugs and Carpets: Covering the floor with rugs or carpets will not only add warmth but also help block drafts.
- Floor Skirting: Make sure the floor skirting (baseboard) is securely attached and sealed.
- Professional Help: If you are unsure, you may consider seeking professional help to solve the problems.
Summary of Methods
| Method | Best for | Application |
|---|---|---|
| Flexible Sealant | Small gaps between floorboards | Apply directly to the gaps. |
| Wood Filler | Larger gaps and holes in floorboards | Fill the gaps, sand when dry. |
| Floor Foam Insulation | Ground floors and areas above unheated spaces | Lay directly onto the floor. |
| Insulation Rolls/Boards | Underfloor areas between joists | Fit between floor joists. |
| Rugs and Carpets | General floor coverage and added warmth | Place on top of the floor. |
| Skirting Sealing | Gaps around the base of the walls | Seal any gaps with caulking or sealant. |
By using a combination of these methods, you can effectively stop drafts from your floorboards, making your home warmer and more energy-efficient.
