B

Construction Estimator

Bloxt Energy · Live Cost Engine · v2.0

EST ·

Demo mode

⌕

CurrencyGBP £

RegionUK

VAT20%

Insulation · Loft Insulation

Loft Insulation

BX-LOFT-01 UK Building Reg L1B Compliant

Quotation

Ref · ———

Awaiting inputs
Press Calculate to estimate

Total inc. VAT

£0.00

Inc. 20% VAT · Materials + Labour

DATA · Synthetic UK trade pricing (demo mode)
Configure APIs for live retailer rates.

API Configuration

Connect live pricing sources

This estimator can pull live prices from UK retailer APIs or your own price feed. Enter endpoints below. Leave blank to keep demo mode with realistic synthetic prices.

Materials Pricing Endpoint

Expected JSON: { "sku": { "price": 0.00, "unit": "roll" } }

API Key (optional)

Sent as Bearer token. Stored in browser session only.

Labour Rates

Day rates per region · 8-hour day

Edit your day rates here. These apply to every calculation. Changes save automatically and persist between sessions.

Quick adjust all rates