HOW TO INSTALL A SUBFLOOR ON CONCRETE

Tools Required:
- Drill with a hammer setting (SDS drill works best)
- Impact gun and Phillips bit
- 3/16" Concrete bit
- Scissors
- Hammer
- Taping block (scrap piece of 2" x 4")
- Shop vacuum

Materials:
- Delta-FL (105 sq ft roll)
- Landscape Fabric
- 4' x 8' Sheet of 5/8" OSB with tongue and groove
- 100% Clear silicone
- Tuck tape
- 1/4" x 1-3/4" Phillips flat top Tapcon screws (approximately 8 per 4 'x 8' sheet)
Laminate Floor: Life Stepp, country collection, colour: Gray Smoke, Size: 1215x126x12.3mm, SKU # 2717. Each box covers 19.77 sq ft.

Delta-FL in conjunction with 5/8" OSB tongue and groove plywood is the perfect subfloor system for concrete and slab on grade floors. The plastic membrane is installed with the dimples down to create a 5/16"thick air space allowing the concrete slab to breathe. If there ever was a flood it would also allow the water to flow freely towards any drains. By installing this subfloor you will increase your floor temperature by 7 °C providing a warm and comfortable basement floor.

Music Credit:
Electro-Light - Symbolism [NCS Release]
Song Link:    • Electro-Light - Symbolism | Trap | NC...  

Time Codes
0:00 – Intro
0:53 – Landscape fabric
1:37 – Delta-FL Taping Seams
3:38 – Installing OSB subfloor
5:32 – Installing concrete fasteners
7:23 - Outro