Installation Guide
Polyblend®SandedGrout/TDS129
Coverage
For25lb.bagofPolyblendinft²(m²)perbag
Tile Size Joint Width
Width x Length x Thickness 1/8" (3 mm) 3/16" (4.8 mm) 1/4" (6.3 mm) 3/8" (9.5 mm) 1/2" (13 mm)
1" x 1" x 1/4" (2.5 x 2.5 x .64 cm) 54ft²(5m²) 40ft²(3.7m²) 33ft²(3.1m²) 27ft²(2.5m²) 24ft²(2.2m²)
2" x 2" x 1/4" (5 x 5 x .64 cm) 96ft²(8.9m²) 68ft²(6.3m²) 54ft²(5.0m²) 40ft²(3.7m²) 33ft²(3.1m²)
3" x 3" x 1/4" (7.6 x 7.6 x .64 cm) 138ft²(12.9m²) 96ft²(8.9m²) 74ft²(7m²) 54ft²(5m²) 43ft²(4m²)
4.25" x 4.25" x 1/4" (10.8 x 10.8 x .64 cm) 192ft²(17.8m²) 131ft²(12.2m²) 101ft²(9.4m²) 71ft²(6.6m²) 56ft²(5.2m²)
6" x 6" x 1/4" (15.2 x 15.2 x .64 cm) 266ft²(24.7m²) 181ft²(16.8m²) 139ft²12.9m²) 96ft²(8.9m²) 75ft²(7.0m²)
8" x 8" x 3/8" (20.3 x 20.3 x 1 cm) 234ft²(21.7m²) 158ft²(14.7m²) 121ft²(11.2m²) 83ft²(7.7m²) 64ft²(6m²)
12" x 12" x 3/8" (30.5 x 30.5 x 1 cm) 348ft²(32.3m²) 234ft²(21.7m²) 177ft²(16.5m²) 121ft²(11.2m²) 92ft²(8.6m²)
16" x 16" x 3/8" (40.6 x 40.6 x 1 cm) 462ft²(42.8m²) 310ft²(28.8m²) 234ft²(21.7m²) 158ft²(14.7m²) 121ft²(11.2m²)
18" x 18" x 3/8" (45.7 x 45.7 x 1 cm) 518ft²(48.1m²) 348ft²(32.3m²) 262ft²(24.4m²) 177ft²(16.5m²) 135ft²(12.5m²)
20" x 20" x 3/8" (50.8 x 50.8 x 1 cm) 574ft²(53.4m²) 385ft²(35.8m²) 291ft²(27m²) 196ft²(18.2m²) 149ft²(13.8m²)
24" x 24" x 3/8" (61 x 61 x 1 cm) 688ft²(63.9m²) 461ft²(42.8m²) 348ft²(32.3m²) 234ft²(21.7m²) 177ft²(16.5m²)
6" x 24" x 3/8" (15.2 x 61 x 1 cm) 279ft²(26m²) 189ft²(17.5m²) 143ft²(13.3m²) 98ft²(9.1m²) 75ft²(7m²)
12" x 24" x 3/8" (30.5 x 61 x 1 cm) 461ft²(42.8m²) 310ft²(28.8m²) 234ft²(21.7m²) 158ft²(14.7m²) 121ft²(11.2m²)
6" x 36" x 3/8" (15.2 x 91.4 x 1 cm) 299ft²(27.8m²) 202ft²(18.7m²) 153ft²(14.2m²) 104ft²(9.7m²) 80ft²(7.4m²)
9 x 36" x 3/8" (22.9 x 91.4 x 1 cm) 416ft²(38.6m²) 279ft²(26m²) 211ft²(19.6m²) 143ft²(13.3m²) 109ft²(10.2m²)
12" x 48" x 3/8" (30.5 x 122 x 1 cm) 552ft²(51.3m²) 370ft²(34.4m²) 279ft²(26m²) 189ft²(17.5m²) 143ft²(13.3m²)
For 7 lb bag of Polyblend (sq ft/sq m per bag)
Tile Size Joint Width
Width x Length x Thickness 1/8" (3 mm) 3/16" (4.8 mm) 1/4" (6.3 mm) 3/8" (9.5 mm) 1/2" (13 mm)
1" x 1" x 1/4" (2.5 x 2.5 x .64 cm) 15ft²(1.4m²) 11ft²(1m²) 9ft²(.9m²) 8ft²(.7m²) 7ft²(.6m²)
2" x 2" x 1/4" (5 x 5 x .64 cm) 27ft²(2.5m²) 19ft²(1.8m²) 15ft²(1.4m²) 11ft²(1m²) 9ft²(.9m²)
3" x 3" x 1/4" (7.6 x 7.6 x .64 cm) 39ft²(3.6m²) 27ft²(2.5m²) 21ft²(1.9m²) 15ft²(1.4m²) 12ft²(1.1m²)
4.25" x 4.25" x 1/4" (10.8 x 10.8 x .64 cm) 54ft²(5m²) 37ft²(3.4m²) 28ft²(2.6m²) 20ft²(1.9m²) 16ft²(1.5m²)
6" x 6" x 1/4" (15.2 x 15.2 x .64 cm) 74ft²(6.9m²) 51ft²(4.7m²) 39ft²(3.6m²) 27ft²(2.5m²) 21ft²(1.9m²)
8" x 8" x 3/8" (20.3 x 20.3 x 1 cm) 66ft²(6.1m²) 44ft²(4.1m²) 34ft²(3.1m²) 23ft²(2.2m²) 18ft²(1.7m²)
12" x 12" x 3/8" (30.5 x 30.5 x 1 cm) 97ft²(9m²) 66ft²(6.1m²) 50ft²(4.6m²) 34ft²(3.1m²) 26ft²(2.4m²)
16" x 16" x 3/8" (40.6 x 40.6 x 1 cm) 129ft²(12m²) 87ft²(8.1m²) 66ft²(6.1m²) 44ft²(4.1m²) 34ft²(3.1m²)
18" x 18" x 3/8" (45.7 x 45.7 x 1 cm) 145ft²(13.5m²) 97ft²(9m²) 73ft²(6.8m²) 50ft²(4.6m²) 38ft²(3.5m²)
20" x 20" x 3/8" (50.8 x 50.8 x 1 cm) 161ft²(14.9m²) 108ft²(10m²) 81ft²(7.6m²) 55ft²(5.1m²) 42ft²(3.9m²)
24" x 24" x 3/8" (61 x 61 x 1 cm) 193ft²(17.9m²) 129ft²(12m²) 97ft²(9m²) 66ft²(6.1m²) 50ft²(4.6m²)
6" x 24" x 3/8" (15.2 x 61 x 1 cm) 78ft²(7.3m²) 53ft²(4.9m²) 40ft²(3.7m²) 27ft²(2.5m²) 21ft²(2.0m²)
12" x 24" x 3/8" (30.5 x 61 x 1 cm) 129ft²(12m²) 87ft²(8.1m²) 66ft²(6.1m²) 44ft²(4.1m²) 34ft²(3.1m²)
6" x 36" x 3/8" (15.2 x 91.4 x 1 cm) 84ft²(7.8m²) 56ft²(5.2m²) 43ft²(4m²) 29ft²(2.7m²) 22ft²(2.1m²)
9 x 36" x 3/8" (22.9 x 91.4 x 1 cm) 116ft²(10.8m²) 78ft²(7.3m²) 59ft²(5.5m²) 40ft²(3.7m²) 31ft²(2.8m²)
12" x 48" x 3/8" (30.5 x 122 x 1 cm) 155ft²(14.4m²) 104ft²(9.6m²) 78ft²(7.3m²) 53ft²(4.9m²) 40ft²(3.7m²)
Chart for estimating purposes. Coverage may vary based on installation practices and jobsite conditions. For more tile and joint sizes, use the Material
Calculator at CustomBuildingProducts.com or contact CUSTOM Technical Services at 800-282-8786.
Polyblend®SandedGrout
Published Date: 3/29/2018